2018–2003#### 2018

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D. Jodlbauer, U. Langer, T. Wick

Parallel Block-Preconditioned Monolithic Solvers for Fluid-Structure-Interaction Problems

Report No. 2018-01

Parallel Block-Preconditioned Monolithic Solvers for Fluid-Structure-Interaction Problems

Report No. 2018-01

R. Wagner, C. Hofer, R. Ramlau

Point spread function reconstruction for Single-conjugate Adaptive Optics

Report No. 2017-46

Point spread function reconstruction for Single-conjugate Adaptive Optics

Report No. 2017-46

P. Kritzer, G. Leobacher, M. Szölgyenyi, S. Thonhauser

Approximation methods for piecewise deterministic Markov processes and their costs

Report No. 2017-45

Approximation methods for piecewise deterministic Markov processes and their costs

Report No. 2017-45

K. Kunisch, S.S. Rodrigues

Exponential Stabilization of Nonautonomous Linear Parabolic-Like Systems by a Finite Number of Locally Supported Actuators

Report No. 2017-44

Exponential Stabilization of Nonautonomous Linear Parabolic-Like Systems by a Finite Number of Locally Supported Actuators

Report No. 2017-44

U. Langer, S. Matculevich, S. Repin

Guaranteed error control bounds for the stabilised space-time IgA approximations to parabolic problems

Report No. 2017-43

Guaranteed error control bounds for the stabilised space-time IgA approximations to parabolic problems

Report No. 2017-43

J. Middeke, D.J. Jeffrey, C. Koutschan

Common Factors in Fraction-Free Matrix Decompositions

Report No. 2017-42

Common Factors in Fraction-Free Matrix Decompositions

Report No. 2017-42

K. Sadiq, A. Tamasan

Partial inversion of the 2D attenuated Radon transform with data on an arc

Report No. 2017-41

Partial inversion of the 2D attenuated Radon transform with data on an arc

Report No. 2017-41

M. Makhul, J. Schicho, M. Gallet

Probabilities of incidence between lines and a plane curve over finite fields

Report No. 2017-40

Probabilities of incidence between lines and a plane curve over finite fields

Report No. 2017-40

J.A. Iglesias, G. Mercier, O. Scherzer

A note on convergence of solutions of total variation regularized linear inverse problems

Report No. 2017-39

A note on convergence of solutions of total variation regularized linear inverse problems

Report No. 2017-39

M. Hefter, A. Herzwurm, T. Müller-Gronbach

Lower error bounds for strong approximation of scalar SDEs with non-Lipschitzian coefficients

Report No. 2017-38

Lower error bounds for strong approximation of scalar SDEs with non-Lipschitzian coefficients

Report No. 2017-38

D. Amann, K. Kalimeris

Numerical approximation of water waves through a deterministic algorithm

Report No. 2017-37

Numerical approximation of water waves through a deterministic algorithm

Report No. 2017-37

G. Grasegger, C. Koutschan, E. Tsigaridas

Lower bounds on the number of realizations of rigid graphs

Report No. 2017-35

Lower bounds on the number of realizations of rigid graphs

Report No. 2017-35

J.A. Iglesias, K. Sturm, F. Wechsung

Shape optimisation with nearly conformal transformations

Report No. 2017-34

Shape optimisation with nearly conformal transformations

Report No. 2017-34

N.T. Vo, Y. Zhang

Laurent Series Solutions of Algebraic Ordinary Differential Equations

Report No. 2017-33

Laurent Series Solutions of Algebraic Ordinary Differential Equations

Report No. 2017-33

S. Takacs

Robust approximation error estimates and multigrid solvers for isogeometric multi-patch discretizations

Report No. 2017-32

Robust approximation error estimates and multigrid solvers for isogeometric multi-patch discretizations

Report No. 2017-32

P. Kritzer, F. Pillichshammer, G.W. Wasilkowski

Truncation in average and worst case settings for special classes of $\infty$-variate functions

Report No. 2017-31

Truncation in average and worst case settings for special classes of $\infty$-variate functions

Report No. 2017-31

C. Koutschan, T. Thanatipanonda

A Curious Family of Binomial Determinants That Count Rhombus Tilings of a Holey Hexagon

Report No. 2017-30

A Curious Family of Binomial Determinants That Count Rhombus Tilings of a Holey Hexagon

Report No. 2017-30

A-K. Baum, M. Kolmbauer, G. Offner

Topological index analysis applied to coupled flow networks

Report No. 2017-29

Topological index analysis applied to coupled flow networks

Report No. 2017-29

K. Kalimeris

Analytical approximation and numerical simulations for periodic travelling water waves

Report No. 2017-28

Analytical approximation and numerical simulations for periodic travelling water waves

Report No. 2017-28

L. Dykes, R. Ramlau, L. Reichel, K.M. Soodhalter, R. Wagner

Lanczos-based fast blind deconvolution methods

Report No. 2017-27

Lanczos-based fast blind deconvolution methods

Report No. 2017-27

C. Hofer, U. Langer, M. Neumüller, I. Toulopoulos

Time-Multipatch Discontinuous Galerkin Space-Time Isogeometric Analysis of Parabolic Evolution Problems

Report No. 2017-26

Time-Multipatch Discontinuous Galerkin Space-Time Isogeometric Analysis of Parabolic Evolution Problems

Report No. 2017-26

S. Matculevich

Functional approach to the error control in adaptive IgA schemes for elliptic boundary value problems

Report No. 2017-24

Functional approach to the error control in adaptive IgA schemes for elliptic boundary value problems

Report No. 2017-24

P. Kritzer, F.Y. Kuo, D. Nuyens, M. Ullrich

Lattice rules with random $n$ achieve nearly the optimal $\mathcal{O}(n^{-\alpha-1/2})$ error independently of the dimension

Report No. 2017-23

Lattice rules with random $n$ achieve nearly the optimal $\mathcal{O}(n^{-\alpha-1/2})$ error independently of the dimension

Report No. 2017-23

A. Beigl, P. Elbau, O. Scherzer, K. Sadiq

Quantitative Photoacoustic Imaging in the Acoustic Regime using SPIM

Report No. 2017-22

Quantitative Photoacoustic Imaging in the Acoustic Regime using SPIM

Report No. 2017-22

A. Mantzaflaris, E. Tsigaridas

Resultants and Discriminants for Bivariate Tensor-product Polynomials

Report No. 2017-21

Resultants and Discriminants for Bivariate Tensor-product Polynomials

Report No. 2017-21

A. Mantzaflaris, E. Schost, E. Tsigaridas

Sparse Rational Univariate Representation

Report No. 2017-20

Sparse Rational Univariate Representation

Report No. 2017-20

I. Toulopoulos

Bubble stabilized space-time finite element methods of parabolic evolution problems

Report No. 2017-19

Bubble stabilized space-time finite element methods of parabolic evolution problems

Report No. 2017-19

U. Langer, M. Neumüller, I. Toulopoulos

Multipatch Space-Time Isogeometric Analysis of Parabolic Diffusion Problems

Report No. 2017-18

Multipatch Space-Time Isogeometric Analysis of Parabolic Diffusion Problems

Report No. 2017-18

A. Paganini, K. Sturm

Weakly-normal basis vector fields in RKHS with an application to shape Newton methods

Report No. 2017-17

Weakly-normal basis vector fields in RKHS with an application to shape Newton methods

Report No. 2017-17

C. Hofer, U. Langer, S. Takacs

Inexact Dual-Primal Isogeometric Tearing and Interconnecting Methods

Report No. 2017-16

Inexact Dual-Primal Isogeometric Tearing and Interconnecting Methods

Report No. 2017-16

S. Takacs

Robust multigrid methods for isogeometric discretizations of the Stokes equations

Report No. 2017-15

Robust multigrid methods for isogeometric discretizations of the Stokes equations

Report No. 2017-15

U. Langer, S. Matculevich, S. Repin

Functional type error control for stabilised space-time IgA approximations to parabolic problems

Report No. 2017-14

Functional type error control for stabilised space-time IgA approximations to parabolic problems

Report No. 2017-14

T. Cluzeau, C. Koutschan, A. Quadrat, M. Tõnso

Effective algebraic analysis approach to linear systems over Ore algebras

Report No. 2017-12

Effective algebraic analysis approach to linear systems over Ore algebras

Report No. 2017-12

D. Ghilli, Z. Rao, H. Zidani

Junction conditions for finite horizon optimal control problems on multi-domains with continuous and discontinuous solutions

Report No. 2017-11

Junction conditions for finite horizon optimal control problems on multi-domains with continuous and discontinuous solutions

Report No. 2017-11

S. Hittmeir, H. Ranetbauer, C. Schmeiser, M.T. Wolfram

Derivation and analysis of continuum models for crossing pedestrian traffic

Report No. 2017-10

Derivation and analysis of continuum models for crossing pedestrian traffic

Report No. 2017-10

D. Amann, K. Kalimeris

A numerical continuation approach for computing water waves of large wave height

Report No. 2017-09

A numerical continuation approach for computing water waves of large wave height

Report No. 2017-09

C. Hofer, I. Toulopoulos

Discontinuous Galerkin Isogeometric Analysis for parametrizations with overlapping regions

Report No. 2017-07

Discontinuous Galerkin Isogeometric Analysis for parametrizations with overlapping regions

Report No. 2017-07

R. Wagner, A. Neubauer, R. Ramlau

Simulation results for a Finite Element based Cumulative Reconstructor

Report No. 2017-06

Simulation results for a Finite Element based Cumulative Reconstructor

Report No. 2017-06

D. Kalise, K. Kunisch

Polynomial approximation of high-dimensional Hamilton-Jacobi-Bellman equations and applications to feedback control of semilinear parabolic PDEs

Report No. 2017-05

Polynomial approximation of high-dimensional Hamilton-Jacobi-Bellman equations and applications to feedback control of semilinear parabolic PDEs

Report No. 2017-05

A. Hinrichs, P. Kritzer, F. Pillichshammer, G. Wasilkowski

Truncation dimension for linear problems on multivariate function spaces

Report No. 2017-04

Truncation dimension for linear problems on multivariate function spaces

Report No. 2017-04

J. Capco, M. Gallet, G. Grasegger, C. Koutschan, N. Lubbes, J. Schicho

The number of realizations of a Laman graph

Report No. 2017-03

The number of realizations of a Laman graph

Report No. 2017-03

P. Kritzer, H. Laimer, F. Pillichshammer

Tractability of $\mathbb{L}_2$-approximation in hybrid function spaces

Report No. 2017-02

Tractability of $\mathbb{L}_2$-approximation in hybrid function spaces

Report No. 2017-02

R. Kritzinger, H. Laimer, M. Neumüller

A reduced fast construction of polynomial lattice point sets with low weighted star discrepancy

Report No. 2017-01

A reduced fast construction of polynomial lattice point sets with low weighted star discrepancy

Report No. 2017-01

S. Hittmeir, H. Ranetbauer, C. Schmeiser, M.T. Wolfram

On a nonlinear PDE model for intersecting pedestrian flows

Report No. 2016-41

On a nonlinear PDE model for intersecting pedestrian flows

Report No. 2016-41

C. Kirisits, O. Scherzer

Convergence rates for regularization functionals with polyconvex integrands

Report No. 2016-40

Convergence rates for regularization functionals with polyconvex integrands

Report No. 2016-40

S. Chen, M. van Hoeij, M. Kauers, C. Koutschan

Reduction-Based Creative Telescoping for Fuchsian D-finite Functions

Report No. 2016-39

Reduction-Based Creative Telescoping for Fuchsian D-finite Functions

Report No. 2016-39

S. Lu, P. Mathé, S. Pereverzyev

Balancing principle in supervised learning for a general regularization scheme

Report No. 2016-38

Balancing principle in supervised learning for a general regularization scheme

Report No. 2016-38

B. Jüttler, S.K. Kleiss

Coupling Adaptively Refined Multi-patch Spline Discretizations via Boundary Compatibility

Report No. 2016-37

Coupling Adaptively Refined Multi-patch Spline Discretizations via Boundary Compatibility

Report No. 2016-37

A. Festa, A. Tosin, M.T. Wolfram

Kinetic description of collision avoidance in pedestrian crowds by sidestepping

Report No. 2016-36

Kinetic description of collision avoidance in pedestrian crowds by sidestepping

Report No. 2016-36

U. Langer, H. Yang

Recent development of robust monolithic fluid-structure interaction solvers

Report No. 2016-35

Recent development of robust monolithic fluid-structure interaction solvers

Report No. 2016-35

A-K. Baum, M. Kolmbauer, G. Offner

Topological solvability and DAE-index conditions for mass flow controlled pumps in liquid flow networks

Report No. 2016-33

Topological solvability and DAE-index conditions for mass flow controlled pumps in liquid flow networks

Report No. 2016-33

P.A. Markowich, J. Teichmann, M.T. Wolfram

Parabolic free boundary price formation models under market size fluctuations

Report No. 2016-32

Parabolic free boundary price formation models under market size fluctuations

Report No. 2016-32

M. Burger, A. Lorz, M.T. Wolfram

On a Boltzmann mean field model for knowledge growth

Report No. 2016-31

On a Boltzmann mean field model for knowledge growth

Report No. 2016-31

J. Carrillo, S. Martin, M.T. Wolfram

A local version of the Hughes model for pedestrian flow

Report No. 2016-30

A local version of the Hughes model for pedestrian flow

Report No. 2016-30

L. M. Briceno-Arias, D. Kalise, F. J. Silva

Proximal methods for stationary Mean Field Games with local couplings

Report No. 2016-29

Proximal methods for stationary Mean Field Games with local couplings

Report No. 2016-29

J. Dick, C. Irrgeher, G. Leobacher, F. Pillichshammer

On the optimal order of integration in Hermite spaces with finite smoothness

Report No. 2016-28

On the optimal order of integration in Hermite spaces with finite smoothness

Report No. 2016-28

C. Hofreither, S. Takacs

Robust multigrid for isogeometric analysis based on stable splittings of spline spaces

Report No. 2016-27

Robust multigrid for isogeometric analysis based on stable splittings of spline spaces

Report No. 2016-27

M. Bruna, M. Burger, H. Ranetbauer, M-T. Wolfram

Cross-diffusion systems with excluded-volume effects and asymptotic gradient flow structures

Report No. 2016-26

Cross-diffusion systems with excluded-volume effects and asymptotic gradient flow structures

Report No. 2016-26

I.A. Frigaard, J.A. Iglesias, G. Mercier, C. Pöschl, O. Scherzer

Critical yield numbers of rigid particles settling in Bingham fluids and Cheeger sets

Report No. 2016-24

Critical yield numbers of rigid particles settling in Bingham fluids and Cheeger sets

Report No. 2016-24

C. Hofer, U. Langer, I. Toulopoulos

Discontinuous Galerkin Isogeometric Analysis on Non-matching Segmentation: Error Estimates and Efficient Solvers

Report No. 2016-23

Discontinuous Galerkin Isogeometric Analysis on Non-matching Segmentation: Error Estimates and Efficient Solvers

Report No. 2016-23

A. Mantzaflaris, B. Jüttler, B. Khoromskij, U. Langer

Low Rank Tensor Methods in Galerkin-based Isogeometric Analysis

Report No. 2016-22

Low Rank Tensor Methods in Galerkin-based Isogeometric Analysis

Report No. 2016-22

J.A. Carrillo, H. Ranetbauer, M-T. Wolfram

Numerical simulation of nonlinear continuity equations by evolving diffeomorphisms

Report No. 2016-19

Numerical simulation of nonlinear continuity equations by evolving diffeomorphisms

Report No. 2016-19

P. Kritzer, F. Pillichshammer, G. W. Wasilkowski

Truncation dimension for function approximation

Report No. 2016-18

Truncation dimension for function approximation

Report No. 2016-18

I.Z. Emiris, A. Mantzaflaris, E. Tsigaridas

On the Bit Complexity of Solving Bilinear Polynomial Systems

Report No. 2016-17

On the Bit Complexity of Solving Bilinear Polynomial Systems

Report No. 2016-17

A. Mantzaflaris, H. Rahkooy, Z. Zafeirakopoulos

Efficient Computation of Dual Space and Directional Multiplicity of an Isolated Point

Report No. 2016-16

Efficient Computation of Dual Space and Directional Multiplicity of an Isolated Point

Report No. 2016-16

S. Chen, M. Kauers, C. Koutschan

Reduction-Based Creative Telescoping for Algebraic Functions

Report No. 2016-15

Reduction-Based Creative Telescoping for Algebraic Functions

Report No. 2016-15

F. Camilli, A. Festa, S. Tozza

A discrete Hughes' model for pedestrian flow on graphs

Report No. 2016-14

A discrete Hughes' model for pedestrian flow on graphs

Report No. 2016-14

T. Wick

An error-oriented Newton/inexact augmented Lagrangian approach for fully monolithic phase-field fracture propagation

Report No. 2016-13

An error-oriented Newton/inexact augmented Lagrangian approach for fully monolithic phase-field fracture propagation

Report No. 2016-13

T. Wick

Variational-monolithic ALE fluid-structure interaction: Comparison of computational cost and mesh regularity using different mesh motion techniques

Report No. 2016-12

Variational-monolithic ALE fluid-structure interaction: Comparison of computational cost and mesh regularity using different mesh motion techniques

Report No. 2016-12

S. Engleder

Preconditioners for linear systems arising from the finite volume discretization of the incompressible Navier-Stokes equations

Report No. 2016-10

Preconditioners for linear systems arising from the finite volume discretization of the incompressible Navier-Stokes equations

Report No. 2016-10

P. Tkachenko, G. Kriukova, M. Aleksandrova, O. Chertov, E. Renard, S. Pereverzyev

Prediction of Nocturnal Hypoglycemia by an aggregation of previously known prediction approaches: Proof of concept for clinical application

Report No. 2016-06

Prediction of Nocturnal Hypoglycemia by an aggregation of previously known prediction approaches: Proof of concept for clinical application

Report No. 2016-06

C. Siriteanu, A. Takemura, C. Koutschan, S. Kuriki, D. St. P. Richards, H. Shin

Exact ZF Analysis and Computer-Algebra-Aided Evaluation in Rank-1 LoS Rician Fading

Report No. 2016-05

Exact ZF Analysis and Computer-Algebra-Aided Evaluation in Rank-1 LoS Rician Fading

Report No. 2016-05

P. Kritzer, F. Pillichshammer, H. Wozniakowski

L_{∞}-approximation in Korobov spaces with Exponential Weights

Report No. 2016-04

L

Report No. 2016-04

S. Hassani, C. Koutschan, J-M. Maillard, N. Zenine

Lattice Green Functions: the d-dimensional face-centred cubic lattice, d=8,9,10,11,12

Report No. 2016-03

Lattice Green Functions: the d-dimensional face-centred cubic lattice, d=8,9,10,11,12

Report No. 2016-03

E. Carlini, A. Festa, F.J. Silva, M-T. Wolfram

A Semi-Lagrangian scheme for a modified version of the Hughes model for pedestrian flow

Report No. 2016-02

A Semi-Lagrangian scheme for a modified version of the Hughes model for pedestrian flow

Report No. 2016-02

C. Koutschan, M. Neumüller, S. Radu

Inverse Inequality Estimates with Symbolic Computation

Report No. 2016-01

Inverse Inequality Estimates with Symbolic Computation

Report No. 2016-01

C. Hofer, U. Langer

Dual-Primal Isogeometric Tearing and Interconnecting solvers for multipatch dG-IgA equations

Report No. 2015-50

Dual-Primal Isogeometric Tearing and Interconnecting solvers for multipatch dG-IgA equations

Report No. 2015-50

R. Guglielmi

Indirect stabilization of hyperbolic systems through resolvent estimates

Report No. 2015-49

Indirect stabilization of hyperbolic systems through resolvent estimates

Report No. 2015-49

M. Burger, S. Hittmeir, H. Ranetbauer, M-T. Wolfram

Lane formation by side-stepping

Report No. 2015-48

Lane formation by side-stepping

Report No. 2015-48

T. Wick

Goal functional evaluations for phase-field fracture using PUM-based DWR mesh adaptivity

Report No. 2015-47

Goal functional evaluations for phase-field fracture using PUM-based DWR mesh adaptivity

Report No. 2015-47

C. Hofer, I. Toulopoulos

Discontinuous Galerkin Isogeometric Analysis of Elliptic Problems on Segmentations with Non-Matching Interfaces

Report No. 2015-46

Discontinuous Galerkin Isogeometric Analysis of Elliptic Problems on Segmentations with Non-Matching Interfaces

Report No. 2015-46

P. Kritzer, F. Pillichshammer, G.W. Wasilkowski

On Equivalence of Anchored and ANOVA Spaces; Lower Bounds

Report No. 2015-45

On Equivalence of Anchored and ANOVA Spaces; Lower Bounds

Report No. 2015-45

C. Hofer, U. Langer

Dual-Primal Isogeometric Tearing and Interconnecting Solvers for large-scale systems of multipatch continuous Galerkin IgA equations

Report No. 2015-44

Dual-Primal Isogeometric Tearing and Interconnecting Solvers for large-scale systems of multipatch continuous Galerkin IgA equations

Report No. 2015-44

C. Irrgeher, P. Kritzer, F. Pillichshammer

Integration and approximation in cosine spaces of smooth functions

Report No. 2015-42

Integration and approximation in cosine spaces of smooth functions

Report No. 2015-42

T. Breiten, K. Kunisch, S.S. Rodrigues

Feedback Stabilization to Non-Stationary Solutions of a Class of Reaction Diffusion Equations of Fitzhugh-Nagumo Type

Report No. 2015-41

Feedback Stabilization to Non-Stationary Solutions of a Class of Reaction Diffusion Equations of Fitzhugh-Nagumo Type

Report No. 2015-41

C. Hofer, U. Langer, I. Toulopoulos

Discontinuous Galerkin Isogeometric Analysis of Elliptic Problems on Non-matching Interfaces

Report No. 2015-40

Discontinuous Galerkin Isogeometric Analysis of Elliptic Problems on Non-matching Interfaces

Report No. 2015-40

L. Neumann, C. Schmeiser

A kinetic reaction model: decay to equilibrium and macroscopic limit

Report No. 2015-38

A kinetic reaction model: decay to equilibrium and macroscopic limit

Report No. 2015-38

C. Schmeiser, C. Winkler

A Finite Elemente Method for Cell Membranes with Tethered Obstacles

Report No. 2015-37

A Finite Elemente Method for Cell Membranes with Tethered Obstacles

Report No. 2015-37

S. Hirsch, D. Oelz, C. Schmeiser

Existence and uniqueness of solutions for a model of non-sarcomeric actomyosin bundles

Report No. 2015-36

Existence and uniqueness of solutions for a model of non-sarcomeric actomyosin bundles

Report No. 2015-36

A. Manhart, D. Oelz, C. Schmeiser, N. Sfakianakis

Numerical treatment of the Filament Based Lamellipodium Model (FBLM)

Report No. 2015-35

Numerical treatment of the Filament Based Lamellipodium Model (FBLM)

Report No. 2015-35

S. Hirsch, A. Manhart, C. Schmeiser

Mathematical Modeling of Myosin Induced Bistability of Lamellipodial Fragments

Report No. 2015-34

Mathematical Modeling of Myosin Induced Bistability of Lamellipodial Fragments

Report No. 2015-34

P. Aceves-Sanchez, C. Schmeiser

Fractional-diffusion-advection limit of a kinetic model

Report No. 2015-33

Fractional-diffusion-advection limit of a kinetic model

Report No. 2015-33

A. Manhart, C. Schmeiser

Decay to equilibrium of the filament end density along the leading edge of the lamellipodium

Report No. 2015-32

Decay to equilibrium of the filament end density along the leading edge of the lamellipodium

Report No. 2015-32

S. Anzengruber, S. Bürger, B. Hofmann, G. Steinmeyer

Variational regularization of complex deautoconvolution and phase retrieval in ultrashort laser pulse characterization

Report No. 2015-31

Variational regularization of complex deautoconvolution and phase retrieval in ultrashort laser pulse characterization

Report No. 2015-31

A. Alsaedi, F. Alzahrani, D. P. Challa, M. Kirane, M. Sini

Extraction of the index of refraction by embedding multiple and close small inclusions

Report No. 2015-29

Extraction of the index of refraction by embedding multiple and close small inclusions

Report No. 2015-29

A. Alsaedi, B. Ahmed, D. P. Challa, M. Kirane, M. Sini

A cluster of many small holes with negative imaginary surface impedances may generate a negative refraction index

Report No. 2015-28

A cluster of many small holes with negative imaginary surface impedances may generate a negative refraction index

Report No. 2015-28

D. P. Challa, M. Sini

Multiscale analysis of the acoustic scattering by many scatterers of impedance type

Report No. 2015-27

Multiscale analysis of the acoustic scattering by many scatterers of impedance type

Report No. 2015-27

K. Rashedi, M. Sini

Stable recovery of the time-dependent source term from one measurement for the wave equation

Report No. 2015-26

Stable recovery of the time-dependent source term from one measurement for the wave equation

Report No. 2015-26

A. Mantile, A. Posilicano, M. Sini

Self-adjoint elliptic operators with boundary conditions on not closed hypersurfaces

Report No. 2015-25

Self-adjoint elliptic operators with boundary conditions on not closed hypersurfaces

Report No. 2015-25

F. Al-Musallam, D. P. Challa, M. Sini

The equivalent mass density for the elastic scattering by many small rigid bodies and applications

Report No. 2015-24

The equivalent mass density for the elastic scattering by many small rigid bodies and applications

Report No. 2015-24

R. Kuan, Y.-H. Lin, M. Sini

The enclosure method for the anisotropic Maxwell system

Report No. 2015-23

The enclosure method for the anisotropic Maxwell system

Report No. 2015-23

T. Wick

Coupling fluid-structure interaction with phase-field fracture: modeling and a numerical example

Report No. 2015-22

Coupling fluid-structure interaction with phase-field fracture: modeling and a numerical example

Report No. 2015-22

A-K. Baum, M. Kolmbauer

Solvability and topological index criteria for thermal management in liquid flow networks

Report No. 2015-21

Solvability and topological index criteria for thermal management in liquid flow networks

Report No. 2015-21

R. Wagner, T. Helin, A. Obereder, R. Ramlau

An efficient Reconstruction Method for Ground Layer Adaptive Optics with mixed Natural and Laser Guide Stars

Report No. 2015-20

An efficient Reconstruction Method for Ground Layer Adaptive Optics with mixed Natural and Laser Guide Stars

Report No. 2015-20

U. Langer, S.E. Moore, M. Neumüller

Space-time isogeometric analysis of parabolic evolution equations

Report No. 2015-19

Space-time isogeometric analysis of parabolic evolution equations

Report No. 2015-19

B. Mourrain, R. Vidunas, N. Villamizar

Geometrically continuous splines for surfaces of arbitrary topology

Report No. 2015-18

Geometrically continuous splines for surfaces of arbitrary topology

Report No. 2015-18

P. Kuegler

Early Afterdepolarizations with Growing Amplitudes do not Require Stable Limit Cycles in the Fast Subsystem of Cardiac Action Potential Models

Report No. 2015-17

Early Afterdepolarizations with Growing Amplitudes do not Require Stable Limit Cycles in the Fast Subsystem of Cardiac Action Potential Models

Report No. 2015-17

U. Langer, H. Yang

Numerical simulation of parabolic moving and growing interface problems using small mesh deformation

Report No. 2015-16

Numerical simulation of parabolic moving and growing interface problems using small mesh deformation

Report No. 2015-16

C. Koutschan, H. Ranetbauer, G. Regensburger, M.T. Wolfram

Symbolic Derivation of Mean-Field PDEs from Lattice-Based Models

Report No. 2015-14

Symbolic Derivation of Mean-Field PDEs from Lattice-Based Models

Report No. 2015-14

G. Kriukova, O. Panasiuk, S. Pereverzyev, P. Tkachenko

A Linear Functional Strategy for Regularized Ranking

Report No. 2015-13

A Linear Functional Strategy for Regularized Ranking

Report No. 2015-13

T. Wick

Error analysis and partition-of-unity based dual-weighted residual mesh adaptivity for phase-field fracture problems

Error analysis and partition-of-unity based dual-weighted residual mesh adaptivity for phase-field fracture problems

Report No. 2015-12 has been removed by the author. A revised version has been published as Report No. 2015-47.

D. Wick, T. Wick, R. J. Hellmig, H.-J. Christ

Numerical simulations of crack propagation in screws with phase-field modeling

Report No. 2015-11

Numerical simulations of crack propagation in screws with phase-field modeling

Report No. 2015-11

G. Albi, M. Bongini, E. Cristiani, D. Kalise

Invisible control of self-organizing agents leaving unknown environments

Report No. 2015-10

Invisible control of self-organizing agents leaving unknown environments

Report No. 2015-10

A. Alla, M. Falcone, D. Kalise

A HJB-POD feedback synthesis approach for the wave equation

Report No. 2015-09

A HJB-POD feedback synthesis approach for the wave equation

Report No. 2015-09

P. Braun, E. Herńandez, D. Kalise

Reduced-order LQG control of a Timoshenko beam model

Report No. 2015-08

Reduced-order LQG control of a Timoshenko beam model

Report No. 2015-08

K. Sadiq, O. Scherzer, A. Tamasan

On the X-ray transform of planar symmetric 2-tensors

Report No. 2015-07

On the X-ray transform of planar symmetric 2-tensors

Report No. 2015-07

A. Constantin, K. Kalimeris, O. Scherzer

Approximations of steady periodic water waves in flows with constant vorticity

Report No. 2015-06

Approximations of steady periodic water waves in flows with constant vorticity

Report No. 2015-06

H. Yang

An algebraic multigrid method for quadratic finite element equations of elliptic and saddle point systems in 3D

Report No. 2015-05

An algebraic multigrid method for quadratic finite element equations of elliptic and saddle point systems in 3D

Report No. 2015-05

D. Kalise, A. Kröner, K. Kunisch

Local minimization algorithms for dynamic programming equations

Report No. 2015-04

Local minimization algorithms for dynamic programming equations

Report No. 2015-04

M. Gallet, C. Koutschan, Z. Li, G. Regensburger, J. Schicho, N. Villamizar

Planar Linkages Following a Prescribed Motion

Report No. 2015-03

Planar Linkages Following a Prescribed Motion

Report No. 2015-03

E. Fuentes, D. Kalise, R. Kennel

Smoothened Quasi-Time-Optimal Control for the Torsional Torque in a Two-Mass-System

Report No. 2015-01

Smoothened Quasi-Time-Optimal Control for the Torsional Torque in a Two-Mass-System

Report No. 2015-01

F. Al-Musallam, D. P. Challa, M. Sini

Location and size estimation of small rigid bodies using elastic far-fields

Report No. 2014-53

Location and size estimation of small rigid bodies using elastic far-fields

Report No. 2014-53

A. Constantin, K. Kalimeris, O. Scherzer

A penalization method for calculating the flow beneath travelling water waves of large amplitude

Report No. 2014-52

A penalization method for calculating the flow beneath travelling water waves of large amplitude

Report No. 2014-52

E. Postinghel, F. Sottile, N. Villamizar

Degenerations of real irrational toric varieties

Report No. 2014-50

Degenerations of real irrational toric varieties

Report No. 2014-50

B. Mourrain, N. Villamizar

Bounds on the dimension of trivariate spline spaces: A homological approach

Report No. 2014-49

Bounds on the dimension of trivariate spline spaces: A homological approach

Report No. 2014-49

A. Kröner, S.S. Rodrigues

Internal exponential stabilization to a nonstationary solution for 1D Burgers equations with piecewise constant controls

Report No. 2014-47

Internal exponential stabilization to a nonstationary solution for 1D Burgers equations with piecewise constant controls

Report No. 2014-47

D. Phan-Duc, S.S. Rodrigues

Approximate controllability for equations of fluid mechanics with a few body controls

Report No. 2014-46

Approximate controllability for equations of fluid mechanics with a few body controls

Report No. 2014-46

D. Phan-Duc, S.S. Rodrigues

Gevrey regularity for Navier–Stokes equations under Lions boundary conditions

Report No. 2014-44

Gevrey regularity for Navier–Stokes equations under Lions boundary conditions

Report No. 2014-44

Maurizio Falcone, Dante Kalise, Axel Kröner

A semi-Lagrangian scheme for Lp-penalized minimum time problems

Report No. 2014-43

A semi-Lagrangian scheme for Lp-penalized minimum time problems

Report No. 2014-43

Dante Kalise, Axel Kröner

Reduced-order minimum time control of advection-reaction-diffusion systems via dynamic programming

Report No. 2014-42

Reduced-order minimum time control of advection-reaction-diffusion systems via dynamic programming

Report No. 2014-42

Maurizio Falcone, Dante Kalise

A high-order semi-Lagrangian/finite volume scheme for Hamilton-Jacobi-Isaacs equations

Report No. 2014-41

A high-order semi-Lagrangian/finite volume scheme for Hamilton-Jacobi-Isaacs equations

Report No. 2014-41

Alessandro Alla, Maurizio Falcone, Dante Kalise

An accelerated value/policy iteration scheme for optimal control problems and games

Report No. 2014-40

An accelerated value/policy iteration scheme for optimal control problems and games

Report No. 2014-40

M. Wolfmayr

A note on functional a posteriori estimates for elliptic optimal control problems

Report No. 2014-39

A note on functional a posteriori estimates for elliptic optimal control problems

Report No. 2014-39

U. Langer, S. Repin, M. Wolfmayr

Functional a posteriori error estimates for time-periodic parabolic optimal control problems

Report No. 2014-38

Functional a posteriori error estimates for time-periodic parabolic optimal control problems

Report No. 2014-38

U. Langer, H. Yang

A note on robust preconditioners for monolithic fluid-structure interaction systems of finite element equations

Report No. 2014-37

A note on robust preconditioners for monolithic fluid-structure interaction systems of finite element equations

Report No. 2014-37

Q. Hong, J. Kraus

Uniformly stable discontinuous Galerkin discretization and robust iterative solution methods for the Brinkman problem

Report No. 2014-36

Uniformly stable discontinuous Galerkin discretization and robust iterative solution methods for the Brinkman problem

Report No. 2014-36

M. Kar, M. Sini

Reconstruction of interfaces from the elastic far-field measurements using CGO solutions

Report No. 2014-35

Reconstruction of interfaces from the elastic far-field measurements using CGO solutions

Report No. 2014-35

T.T. Nguyen, M. Sini

Regularized recursive Newton-type methods for inverse scattering problems using multifrequency measurements

Report No. 2014-34

Regularized recursive Newton-type methods for inverse scattering problems using multifrequency measurements

Report No. 2014-34

L. Rondi, M. Sini

Stable determination of a scattered wave from its far-field pattern: the high frequency asymptotics

Report No. 2014-33

Stable determination of a scattered wave from its far-field pattern: the high frequency asymptotics

Report No. 2014-33

F. Al-Musallam, A. Boumenir, M. Sini

Detection of Multilayered Media in the Acoustic Waveguide

Report No. 2014-32

Detection of Multilayered Media in the Acoustic Waveguide

Report No. 2014-32

G. Hu, M. Mantile, M. Sini

Direct and Inverse Acoustic Scattering by a Collection of Extended and Point-Like Scatterers

Report No. 2014-31

Direct and Inverse Acoustic Scattering by a Collection of Extended and Point-Like Scatterers

Report No. 2014-31

B. Ahmad, D.P. Challa, M. Kirane, M. Sini

The equivalent refraction index for the acoustic scattering by many small obstacles: with error estimates

Report No. 2014-28

The equivalent refraction index for the acoustic scattering by many small obstacles: with error estimates

Report No. 2014-28

R. Andreev

Wavelet-in-time multigrid-in-space preconditioning of parabolic evolution equations

Report No. 2014-27

Wavelet-in-time multigrid-in-space preconditioning of parabolic evolution equations

Report No. 2014-27

U. Langer, A. Mantzaflaris, S.E. Moore, I. Toulopoulos

Mesh Grading in Isogeometric Analysis

Report No. 2014-24

Mesh Grading in Isogeometric Analysis

Report No. 2014-24

R. Andreev, O. Scherzer, W. Zulehner

Simultaneous optical flow and source estimation: space-time discretization and preconditioning

Report No. 2014-23

Simultaneous optical flow and source estimation: space-time discretization and preconditioning

Report No. 2014-23

A. Mantzaflaris, B. Jüttler, B.N. Khoromskij, U. Langer

Matrix Generation in Isogeometric Analysis by Low Rank Tensor Approximation

Report No. 2014-22

Matrix Generation in Isogeometric Analysis by Low Rank Tensor Approximation

Report No. 2014-22

G. Kriukova, S. Pereverzyev, P. Tkachenko

On the convergence rate and some applications of regularized ranking algorithms

Report No. 2014-21

On the convergence rate and some applications of regularized ranking algorithms

Report No. 2014-21

S.S. Rodrigues

Normal feedback boundary stabilization to trajectories for 3D Navier–Stokes equations

Report No. 2014-20

Normal feedback boundary stabilization to trajectories for 3D Navier–Stokes equations

Report No. 2014-20

U. Langer, S. Repin, M. Wolfmayr

Functional a posteriori error estimates for parabolic time-periodic boundary value problems

Report No. 2014-19

Functional a posteriori error estimates for parabolic time-periodic boundary value problems

Report No. 2014-19

U. Langer, A. Mantzaflaris, S.E. Moore, I. Toulopoulos

Multipatch Discontinuous Galerkin Isogeometric Analysis

Report No. 2014-18

Multipatch Discontinuous Galerkin Isogeometric Analysis

Report No. 2014-18

H. Cao, S.V. Pereverzyev, I.H. Sloan, P. Tkachenko

Two-parameter regularization of ill-posed spherical pseudo-differential equations in the space of continuous functions

Report No. 2014-17

Two-parameter regularization of ill-posed spherical pseudo-differential equations in the space of continuous functions

Report No. 2014-17

T. Wick, W. Wollner

On the differentiability of fluid-structure interaction problems with respect to the problem data

Report No. 2014-16

On the differentiability of fluid-structure interaction problems with respect to the problem data

Report No. 2014-16

Alessandro Alla, Maurizio Falcone, Dante Kalise

An efficient policy iteration algorithm for dynamic programming equations

Report No. 2014-15

An efficient policy iteration algorithm for dynamic programming equations

Report No. 2014-15

Mattia Bongini, Massimo Fornasier, Dante Kalise

(Un)conditional consensus emergence under perturbed and decentralized feedback controls

Report No. 2014-14

(Un)conditional consensus emergence under perturbed and decentralized feedback controls

Report No. 2014-14

Olivier Bokanowski, Maurizio Falcone, Roberto Ferretti, Lars Grüne, Dante Kalise, Hasnaa Zidani

Value iteration convergence of ε-monotone schemes for stationary Hamilton-Jacobi equations

Report No. 2014-13

Value iteration convergence of ε-monotone schemes for stationary Hamilton-Jacobi equations

Report No. 2014-13

S. Hittmeir, S. Merino-Aceituno

Kinetic Derivation of Fractional Stokes and Stokes-Fourier Systems

Report No. 2014-12

Kinetic Derivation of Fractional Stokes and Stokes-Fourier Systems

Report No. 2014-12

J. Niebsch, R. Ramlau

Simultaneous Estimation of Mass and Aerodynamic Rotor Imbalances for Wind Turbines

Report No. 2014-11

Simultaneous Estimation of Mass and Aerodynamic Rotor Imbalances for Wind Turbines

Report No. 2014-11

N. Villamizar, A. Mantzaflaris, B. Jüttler

Characterization of bivariate hierarchical quartic box splines on a three-directional grid

Report No. 2014-10

Characterization of bivariate hierarchical quartic box splines on a three-directional grid

Report No. 2014-10

U. Langer, H. Yang

Numerical Simulation of Fluid-Structure Interaction Problems with Hyperelastic Models: A Monolithic Approach

Report No. 2014-09

Numerical Simulation of Fluid-Structure Interaction Problems with Hyperelastic Models: A Monolithic Approach

Report No. 2014-09

U. Langer, I. Toulopoulos

Analysis of Discontinuous Galerkin IGA Approximations to Elliptic Boundary Value Problems

Report No. 2014-08

Analysis of Discontinuous Galerkin IGA Approximations to Elliptic Boundary Value Problems

Report No. 2014-08

A. Mantzaflaris, B. Jüttler

Integration by Interpolation and Look-up for Galerkin-based Isogeometric Analysis

Report No. 2014-07

Integration by Interpolation and Look-up for Galerkin-based Isogeometric Analysis

Report No. 2014-07

S. Pereverzyev, P. Tkachenko

Approximation of the solution of an ill-posed spherical pseudo-differential equation at a given point

Report No. 2014-06

Approximation of the solution of an ill-posed spherical pseudo-differential equation at a given point

Report No. 2014-06

S. Pereverzyev, I.H. Sloan, P. Tkachenko

Parameter choice strategies for least-squares approximation of noisy smooth functions on the sphere

Report No. 2014-04

Parameter choice strategies for least-squares approximation of noisy smooth functions on the sphere

Report No. 2014-04

A. Kröner, S.S. Rodrigues

Remarks on the internal exponential stabilization to a nonstationary solution for 1D Burgers equations

Report No. 2014-02

Remarks on the internal exponential stabilization to a nonstationary solution for 1D Burgers equations

Report No. 2014-02

U. Langer, S.E. Moore

Discontinuous Galerkin Isogeometric Analysis of Elliptic PDEs on Surfaces

Report No. 2014-01

Discontinuous Galerkin Isogeometric Analysis of Elliptic PDEs on Surfaces

Report No. 2014-01

M. Kar, M. Sini

Reconstruction of interfaces using CGO solutions for the Maxwell equations

Report No. 2013-24

Reconstruction of interfaces using CGO solutions for the Maxwell equations

Report No. 2013-24

M. Kar, M. Sini

On the inverse elastic scattering by interfaces using one type of scattered waves

Report No. 2013-23

On the inverse elastic scattering by interfaces using one type of scattered waves

Report No. 2013-23

A. Kröner, K. Kunisch, H. Zidani

Optimal feedback control for undamped wave equations by solving a HJB equation

Report No. 2013-22

Optimal feedback control for undamped wave equations by solving a HJB equation

Report No. 2013-22

U. Langer, H. Yang

Numerical Simulation of Fluid-Structure Interaction Problems with Hyperelastic Models I: A Partitioned Approach

Report No. 2013-21

Numerical Simulation of Fluid-Structure Interaction Problems with Hyperelastic Models I: A Partitioned Approach

Report No. 2013-21

J. Kraus, M. Lymbery, S. Margenov

Auxiliary space multigrid method based on additive Schur complement approximation

Report No. 2013-20

Auxiliary space multigrid method based on additive Schur complement approximation

Report No. 2013-20

Q. Hong, J. Kraus, J. Xu, L. Zikatanov

A robust multigrid method for discontinuous Galerkin discretizations of Stokes and linear elasticity equations

Report No. 2013-19

A robust multigrid method for discontinuous Galerkin discretizations of Stokes and linear elasticity equations

Report No. 2013-19

S. Rodrigues

Boundary observability inequalities for the 3D Oseen-Stokes system and applications

Report No. 2013-18

Boundary observability inequalities for the 3D Oseen-Stokes system and applications

Report No. 2013-18

H. Kasumba, K. Kunisch, A. Laurain

A bilevel shape optimization problem for the exterior Bernoulli free boundary value problem

Report No. 2013-16

A bilevel shape optimization problem for the exterior Bernoulli free boundary value problem

Report No. 2013-16

R. Andreev, J. Schweitzer

Conditional space-time stability of collocation Runge--Kutta for parabolic evolution equations

Report No. 2013-15

Conditional space-time stability of collocation Runge--Kutta for parabolic evolution equations

Report No. 2013-15

M. Yudytskiy, T. Helin, R. Ramlau

A finite element-wavelet hybrid algorithm for atmospheric tomography

Report No. 2013-14

A finite element-wavelet hybrid algorithm for atmospheric tomography

Report No. 2013-14

M. Yudytskiy, T. Helin, R. Ramlau

A frequency dependent preconditioned wavelet method for atmospheric tomography

Report No. 2013-13

A frequency dependent preconditioned wavelet method for atmospheric tomography

Report No. 2013-13

P. Tkachenko, V. Naumova, S. Pereverzyev

Regularized collocation for Spherical harmonics Gravitational Field Modeling

Report No. 2013-12

Regularized collocation for Spherical harmonics Gravitational Field Modeling

Report No. 2013-12

A. Pechstein, C. Pechstein

A FETI method for a TDNNS discretization of plane elasticity

Report No. 2013-11

A FETI method for a TDNNS discretization of plane elasticity

Report No. 2013-11

M. Fornasier, V. Naumova, S. Pereverzyev

Parameter Choice Strategies for Multi-Penalty Regularization

Report No. 2013-10

Parameter Choice Strategies for Multi-Penalty Regularization

Report No. 2013-10

C. Koutschan, P. Paule, S.K. Suslov

Relativistic Coulomb Integrals and Zeilbergers Holonomic Systems Approach II

Report No. 2013-08

Relativistic Coulomb Integrals and Zeilbergers Holonomic Systems Approach II

Report No. 2013-08

H.N. Mhaskar, V. Naumova, S. Pereverzyev

Filtered Legendre Expansion Method for Numerical Differentiation at the Boundary Point with Application to Blood Glucose Predictions

Report No. 2013-07

Filtered Legendre Expansion Method for Numerical Differentiation at the Boundary Point with Application to Blood Glucose Predictions

Report No. 2013-07

S.K. Kleiss, S. Tomar

Guaranteed and sharp a posteriori error estimates in isogeometric analysis

Report No. 2013-06

Guaranteed and sharp a posteriori error estimates in isogeometric analysis

Report No. 2013-06

K. Gahalaut, S. Tomar

Algebraic Multilevel Preconditioning in Isogeometric Analysis: Construction and Numerical Studies

Report No. 2013-05

Algebraic Multilevel Preconditioning in Isogeometric Analysis: Construction and Numerical Studies

Report No. 2013-05

V. Naumova, S. Pereverzyev

Multi-Penalty Regularization with a Component-Wise Penalization

Report No. 2013-03

Multi-Penalty Regularization with a Component-Wise Penalization

Report No. 2013-03

A. Kröner, K. Kunisch

A minimum effort optimal control problem for the wave equation

Report No. 2013-02

A minimum effort optimal control problem for the wave equation

Report No. 2013-02

S. Garoufalidis, C. Koutschan

Irreducibility of q-difference operators and the knot 7_{4}

Report No. 2013-01

Irreducibility of q-difference operators and the knot 7

Report No. 2013-01

M. Kar, M. Sini

Reconstructing obstacles by the enclosure method using in one step the farfield measurements

Report No. 2012-32

Reconstructing obstacles by the enclosure method using in one step the farfield measurements

Report No. 2012-32

A. Mantzaflaris, B. Jüttler

Exploring Matrix Generation Strategies in Isogeometric Analysis

Report No. 2012-31

Exploring Matrix Generation Strategies in Isogeometric Analysis

Report No. 2012-31

N. Bayramov, J. Kraus

On the robust solution of Convection-Diffusion Equation coupled with Stokes equation

Report No. 2012-30

On the robust solution of Convection-Diffusion Equation coupled with Stokes equation

Report No. 2012-30

J. Kraus, M. Lymbery, S. Margenov

Robust multilevel methods for quadratic finite element anisotropic elliptic problems

Report No. 2012-29

Robust multilevel methods for quadratic finite element anisotropic elliptic problems

Report No. 2012-29

J. Brannick, Y. Chen, J. Kraus, L. Zikatanov

Algebraic multilevel preconditioners for the graph Laplacian based on matching in graphs

Report No. 2012-28

Algebraic multilevel preconditioners for the graph Laplacian based on matching in graphs

Report No. 2012-28

I.Z. Emiris, A. Mantzaflaris, B. Mourrain

Voronoï Diagrams of Algebraic Distance Fields

Report No. 2012-26

Voronoï Diagrams of Algebraic Distance Fields

Report No. 2012-26

I.Z. Emiris, A. Mantzaflaris

Multihomogeneous Resultant Formulae for Systems with Scaled Support

Report No. 2012-25

Multihomogeneous Resultant Formulae for Systems with Scaled Support

Report No. 2012-25

K. Gahalaut, S. Tomar

Condition number estimates for matrices arising in the isogeometric discretizations

Report No. 2012-23

Condition number estimates for matrices arising in the isogeometric discretizations

Report No. 2012-23

A. Korporal, G. Regensburger

On the product of projectors and generalized inverses

Report No. 2012-22

On the product of projectors and generalized inverses

Report No. 2012-22

S. Müller, G. Regensburger

Generalized mass action systems: Complex balancing equilibria and sign vectors of the stoichiometric and kinetic-order subspaces

Report No. 2012-21

Generalized mass action systems: Complex balancing equilibria and sign vectors of the stoichiometric and kinetic-order subspaces

Report No. 2012-21

H. Yang

Improved Robustness of the Fluid-Structure Interaction Simulation with a Nearly Incompressible Elasticity Model

Report No. 2012-19

Improved Robustness of the Fluid-Structure Interaction Simulation with a Nearly Incompressible Elasticity Model

Report No. 2012-19

H. Kasumba, K. Kunisch

On computation of the shape Hessian of the cost functional without shape sensitivity of the state variable

Report No. 2012-18

On computation of the shape Hessian of the cost functional without shape sensitivity of the state variable

Report No. 2012-18

Jörg Willems

Robust Multilevel Solvers for High-Contrast Anisotropic Multiscale Problems

Report No. 2012-17

Robust Multilevel Solvers for High-Contrast Anisotropic Multiscale Problems

Report No. 2012-17

S. Rodrigues, S. Pedro Aguiar

On the linearization up to multi-output injection for a class of nonlinear systems with implicitly defined outputs

Report No. 2012-16

On the linearization up to multi-output injection for a class of nonlinear systems with implicitly defined outputs

Report No. 2012-16

S. Lu, V. Naumova, S. Pereverzyev

Numerical differentiation by means of Legendre polynomials in the presence of square summable noise

Report No. 2012-15

Numerical differentiation by means of Legendre polynomials in the presence of square summable noise

Report No. 2012-15

K. Gahalaut, S. Tomar

Condition number study of graph theory based preconditioners for isogeometric discretization of Poisson equation

Report No. 2012-14

Condition number study of graph theory based preconditioners for isogeometric discretization of Poisson equation

Report No. 2012-14

A. Kröner

Semi-smooth Newton methods for optimal control of the dynamical Lamé system with control constraints

Report No. 2012-13

Semi-smooth Newton methods for optimal control of the dynamical Lamé system with control constraints

Report No. 2012-13

H. Yang

Domain Decomposition Solvers for the Fluid-Structure Interaction Problems with Anisotropic Elasticity Models

Report No. 2012-11

Domain Decomposition Solvers for the Fluid-Structure Interaction Problems with Anisotropic Elasticity Models

Report No. 2012-11

P. Kügler

Moment fitting for parameter inference in repeatedly and partially observed stochastic biological models

Report No. 2012-10

Moment fitting for parameter inference in repeatedly and partially observed stochastic biological models

Report No. 2012-10

H. Kasumba, K. Kunisch

Vortex control of instationary channel flows using translation invariant cost functionals

Report No. 2012-07

Vortex control of instationary channel flows using translation invariant cost functionals

Report No. 2012-07

Jörg Willems

Robust Multilevel Methods for General Symmetric Positive Definite Operators

Report No. 2012-06

Robust Multilevel Methods for General Symmetric Positive Definite Operators

Report No. 2012-06

Karl Kunisch, Daniel Wachsmuth

On Time Optimal Control of the Wave Equation, its Regularization and Optimality System

Report No. 2012-05

On Time Optimal Control of the Wave Equation, its Regularization and Optimality System

Report No. 2012-05

Daniel Wachsmuth, Gerd Wachsmuth

Necessary conditions for convergence rates of regularizations of optimal control problems

Report No. 2012-04

Necessary conditions for convergence rates of regularizations of optimal control problems

Report No. 2012-04

Saheed Akindeinde, Daniel Wachsmuth

Adaptive methods for control problems with finite-dimensional control space

Report No. 2012-03

Adaptive methods for control problems with finite-dimensional control space

Report No. 2012-03

H. Yang

A Class of Fluid-Structure Interaction Solvers with a Nearly Incompressible Elasticity Model

Report No. 2012-02

A Class of Fluid-Structure Interaction Solvers with a Nearly Incompressible Elasticity Model

Report No. 2012-02

S.K. Kleiss, C. Pechstein, B. Jüttler, S. Tomar

IETI - Isogeometric Tearing and Interconnecting

Report No. 2012-01

IETI - Isogeometric Tearing and Interconnecting

Report No. 2012-01

V. Naumova, S. Pereverzyev, S. Sampath

A Meta-Learning Approach to the Regularized Learning -- Case Study: Blood Glucose Prediction

Report No. 2011-31

A Meta-Learning Approach to the Regularized Learning -- Case Study: Blood Glucose Prediction

Report No. 2011-31

P. Boyanova, I. Georgiev, S. Margenov, L. Zikatanov

Multilevel Preconditioning of Graph-Laplacians: Polynomial Approximation of the Pivot Blocks Inverses

Report No. 2011-30

Multilevel Preconditioning of Graph-Laplacians: Polynomial Approximation of the Pivot Blocks Inverses

Report No. 2011-30

B. Ayuso de Dios, I. Georgiev, J. Kraus, L. Zikatanov

A Subspace Correction Method for Discontinuous Galerkin Discretizations of Linear Elasticity Equations

Report No. 2011-29

A Subspace Correction Method for Discontinuous Galerkin Discretizations of Linear Elasticity Equations

Report No. 2011-29

M. Sini, T.T. Nguyen

Inverse acoustic obstacle scattering problems using multifrequency measurements

Report No. 2011-28

Inverse acoustic obstacle scattering problems using multifrequency measurements

Report No. 2011-28

M. Sini, T.T. Nguyen

Detection of point-like scatterers using one type of scattered elastic waves

Report No. 2011-27

Detection of point-like scatterers using one type of scattered elastic waves

Report No. 2011-27

T.T. Nguyen, H. Sahli, H. Dinh Nho

Thermal infrared technique for landmine detection: Mathematical formulation and methods

Report No. 2011-26

Thermal infrared technique for landmine detection: Mathematical formulation and methods

Report No. 2011-26

T.T. Nguyen, H. Sahli, H. Dinh Nho

Detection and characterization of buried landmines using infrared thermography

Report No. 2011-25

Detection and characterization of buried landmines using infrared thermography

Report No. 2011-25

H. Yang

Two finite element methods on hybrid meshes and their applications to the fluid-structure interaction problems

Report No. 2011-24

Two finite element methods on hybrid meshes and their applications to the fluid-structure interaction problems

Report No. 2011-24

S. Akindeinde, D. Wachsmuth

A-posteriori verification of optimality conditions for control problems with finite-dimensional control space

Report No. 2011-23

A-posteriori verification of optimality conditions for control problems with finite-dimensional control space

Report No. 2011-23

J. Kraus

Additive Schur complement approximation and application to multilevel preconditioning

Report No. 2011-22

Additive Schur complement approximation and application to multilevel preconditioning

Report No. 2011-22

M. Hodorog, B. Mourrain, J. Schicho

An Adapted Version of the Bentley-Ottmann Algorithm for Invariants of Plane Curve Singularities

Report No. 2011-21

An Adapted Version of the Bentley-Ottmann Algorithm for Invariants of Plane Curve Singularities

Report No. 2011-21

M. Hodorog, J. Schicho

A Regularization Method for Computing Approximate Invariants of Plane Curves Singularities

Report No. 2011-20

A Regularization Method for Computing Approximate Invariants of Plane Curves Singularities

Report No. 2011-20

V. Naumova, S. Pereverzyev, S. Sampath

Adaptive parameter choice for one-sided finite difference schemes and its application in diabetes technology

Report No. 2011-18

Adaptive parameter choice for one-sided finite difference schemes and its application in diabetes technology

Report No. 2011-18

V. Korneev

On BPS type domain decomposition preconditioner for finite element discretizations of 3-d elliptic equations

Report No. 2011-17

On BPS type domain decomposition preconditioner for finite element discretizations of 3-d elliptic equations

Report No. 2011-17

K. Kunisch, D. Wachsmuth

Time optimal control of the wave equation, its regularization and numerical realization

Report No. 2011-16

Time optimal control of the wave equation, its regularization and numerical realization

Report No. 2011-16

H. Yang

A Numerical Study on a Preconditioned GMRES Solver with Algebraic Multigrid Accelerations for the Fluid-Structure Interaction Problems on Hybrid Meshes

Report No. 2011-15

A Numerical Study on a Preconditioned GMRES Solver with Algebraic Multigrid Accelerations for the Fluid-Structure Interaction Problems on Hybrid Meshes

Report No. 2011-15

Y. Efendiev, J. Galvis, R. Lazarov, J. Willems

Robust Solvers for Symmetric Positive Definite Operators and Weighted Poincaré Inequalities

Report No. 2011-10

Robust Solvers for Symmetric Positive Definite Operators and Weighted Poincaré Inequalities

Report No. 2011-10

A. Schiela, D. Wachsmuth

Convergence analysis of smoothing methods for optimal control of stationary variational inequalities

Report No. 2011-09

Convergence analysis of smoothing methods for optimal control of stationary variational inequalities

Report No. 2011-09

H. Kasumba, K. Kunisch

Vortex control in channel flows using translation invariant cost functionals

Report No. 2011-08

Vortex control in channel flows using translation invariant cost functionals

Report No. 2011-08

H. Kasumba, K. Kunisch

On shape sensitivity analysis of the cost functional without shape sensitivity of the state variable

Report No. 2011-07

On shape sensitivity analysis of the cost functional without shape sensitivity of the state variable

Report No. 2011-07

S. Anzengruber, R. Ramlau

Convergence rates for Morozov's Discrepancy Principle using Variational Inequalities

Report No. 2011-06

Convergence rates for Morozov's Discrepancy Principle using Variational Inequalities

Report No. 2011-06

Y. Efendiev, J. Galvis, R. Lazarov, J. Willems

Robust Domain Decomposition Preconditioners for Abstract Symmetric Positive Definite Bilinear Forms

Report No. 2011-05

Robust Domain Decomposition Preconditioners for Abstract Symmetric Positive Definite Bilinear Forms

Report No. 2011-05

V. Naumova, S. Pereverzyev, S. Sampath

Extrapolation in variable RKHSs with application to the blood glucose reading

Report No. 2011-04

Extrapolation in variable RKHSs with application to the blood glucose reading

Report No. 2011-04

O. Steinbach, G. Unger

Convergence orders of iterative methods for nonlinear eigenvalue problems

Report No. 2011-03

Convergence orders of iterative methods for nonlinear eigenvalue problems

Report No. 2011-03

H. Yang, W. Zulehner

Numerical Simulation of Fluid-Structure Interaction Problems on Hybrid Meshes with Algebraic Multigrid Methods

Report No. 2011-02

Numerical Simulation of Fluid-Structure Interaction Problems on Hybrid Meshes with Algebraic Multigrid Methods

Report No. 2011-02

G. Wachsmuth, D. Wachsmuth

On the regularization of optimization problems with inequality constraints

Report No. 2011-01

On the regularization of optimization problems with inequality constraints

Report No. 2011-01

S.I. Repin, S.K. Tomar

A Posteriori Error Estimates for Nonconforming Approximations of Evolutionary Convection-Diffusion Problems

Report No. 2010-10

A Posteriori Error Estimates for Nonconforming Approximations of Evolutionary Convection-Diffusion Problems

Report No. 2010-10

J. Niebsch, R. Ramlau, Ch. Brandt, P. Maass

Modeling the Influence of Unbalances for Ultra-Precision Cutting Processes

Report No. 2010-09

Modeling the Influence of Unbalances for Ultra-Precision Cutting Processes

Report No. 2010-09

A. Rösch, D. Wachsmuth

A-posteriori error estimates for optimal control problems with state and control constraints

Report No. 2010-08

A-posteriori error estimates for optimal control problems with state and control constraints

Report No. 2010-08

S. Beuchler, V. Pillwein, S. Zaglmayr

Sparsity optimized high order finite element functions for H(div) on simplices

Report No. 2010-07

Sparsity optimized high order finite element functions for H(div) on simplices

Report No. 2010-07

O. Steinbach, G. Unger

Convergence analysis of a Galerkin boundary element method for the Dirichlet Laplacian eigenvalue problem

Report No. 2010-06

Convergence analysis of a Galerkin boundary element method for the Dirichlet Laplacian eigenvalue problem

Report No. 2010-06

B. Buchberger, G. Regensburger, M. Rosenkranz, L. Tec

Symbolic Analysis for Boundary Problems: From Rewriting to Parametrized Gröbner Bases

Report No. 2010-05

Symbolic Analysis for Boundary Problems: From Rewriting to Parametrized Gröbner Bases

Report No. 2010-05

S. Beuchler, C. Pechstein, D. Wachsmuth

Boundary concentrated finite elements for optimal boundary control problems of elliptic PDEs

Report No. 2010-04

Boundary concentrated finite elements for optimal boundary control problems of elliptic PDEs

Report No. 2010-04

K. Kunisch, X. Lu

Optimal Control for an Elliptic System with Pointwise Nonlinear Control Constraints

Report No. 2010-03

Optimal Control for an Elliptic System with Pointwise Nonlinear Control Constraints

Report No. 2010-03

K. Kunisch, K. Liang, X. Lu

Optimal Control for an Elliptic System with Polygonal State Constraints

Report No. 2010-02

Optimal Control for an Elliptic System with Polygonal State Constraints

Report No. 2010-02

K. Kunisch, D. Wachsmuth

Path-following for Optimal Control of Stationary Variational Inequalities

Report No. 2010-01

Path-following for Optimal Control of Stationary Variational Inequalities

Report No. 2010-01

S. Pereverzyev, Sergei G. Solodky, Evgeny A. Volynets

The balancing principle in solving semi-discrete inverse problems in Sobolev scales by Tikhonov method

Report No. 2009-21

The balancing principle in solving semi-discrete inverse problems in Sobolev scales by Tikhonov method

Report No. 2009-21

D. Copeland, U. Langer

Domain Decomposition Solvers for Nonlinear Multiharmonic Finite Element Equations

Report No. 2009-20

Domain Decomposition Solvers for Nonlinear Multiharmonic Finite Element Equations

Report No. 2009-20

S. Lu, S. Pereverzyev, Y. Shao, U. Tautenhahn

On the generalized discrepancy principle for Tikhonov regularization in Hilbert scales

Report No. 2009-19

On the generalized discrepancy principle for Tikhonov regularization in Hilbert scales

Report No. 2009-19

C. John, D. Wachsmuth

Optimal Dirichlet boundary control of Navier-Stokes equations with state constraint

Report No. 2009-18

Optimal Dirichlet boundary control of Navier-Stokes equations with state constraint

Report No. 2009-18

J. Kraus, V. Pillwein, L. Zikatanov

Algebraic multilevel iteration methods and the best approximation to 1/x in the uniform norm

Report No. 2009-17

Algebraic multilevel iteration methods and the best approximation to 1/x in the uniform norm

Report No. 2009-17

B. Ayuso, I. Georgiev, J. Kraus, L. Zikatanov

A Subspace Correction Method for Discontinuous Galerkin discretizations of linear elasticity equations

Report No. 2009-16

A Subspace Correction Method for Discontinuous Galerkin discretizations of linear elasticity equations

Report No. 2009-16

K. van den Doel, U.M. Ascher, A. Leitão

Multiple level sets for piecewise constant surface reconstruction in highly ill-posed problems

Report No. 2009-15

Multiple level sets for piecewise constant surface reconstruction in highly ill-posed problems

Report No. 2009-15

A. Neubauer, T. Hein, B. Hofmann, S. Kindermann, U. Tautenhahn

Enhanced convergence rates for Tikhonov regularization revisited: improved results

Report No. 2009-14

Enhanced convergence rates for Tikhonov regularization revisited: improved results

Report No. 2009-14

S. Anzengruber, R. Ramlau

Morozov's discrepancy principle for Tikhonov-type functionals with non-linear operators

Report No. 2009-13

Morozov's discrepancy principle for Tikhonov-type functionals with non-linear operators

Report No. 2009-13

J. Baumeister, B. Kaltenbacher, A. Leitão

On Levenberg-Marquardt Kaczmarz regularization methods for ill-posed problems

Report No. 2009-12

On Levenberg-Marquardt Kaczmarz regularization methods for ill-posed problems

Report No. 2009-12

S. Lu, S. Pereverzyev

Multi-parameter regularization and its numerical realization

Report No. 2009-11

Multi-parameter regularization and its numerical realization

Report No. 2009-11

M. Rosenkranz, G. Regensburger, L. Tec, B. Buchberger

A Symbolic Framework for Operations on Linear Boundary Problems

Report No. 2009-10

A Symbolic Framework for Operations on Linear Boundary Problems

Report No. 2009-10

R. Ramlau, E. Resmerita

Convergence rates for regularization with sparsity constraints

Report No. 2009-09

Convergence rates for regularization with sparsity constraints

Report No. 2009-09

Y. Heng, S. Lu, A. Mhamdi, S. Pereverzyev

Model function approach in the modified L-curve method for the choice of regularization parameter

Report No. 2009-08

Model function approach in the modified L-curve method for the choice of regularization parameter

Report No. 2009-08

G. Wachsmuth, D. Wachsmuth

Convergence and regularization results for optimal control problems with sparsity functional

Report No. 2009-07

Convergence and regularization results for optimal control problems with sparsity functional

Report No. 2009-07

E. Klann, R. Ramlau, W. Ring

A Mumford-Shah level-set approach for the inversion and segmentation of SPECT/CT data

Report No. 2009-06

A Mumford-Shah level-set approach for the inversion and segmentation of SPECT/CT data

Report No. 2009-06

R. Ramlau, C. Zarzer

On the minimization of a Tikhonov functional with a non-convex sparsity constraint

Report No. 2009-05

On the minimization of a Tikhonov functional with a non-convex sparsity constraint

Report No. 2009-05

K. Kunisch, D. Wachsmuth

Sufficient Optimality Conditions and Semi-Smooth Newton Methods for Optimal Control of Stationary Variational Inequalities

Report No. 2009-04

Sufficient Optimality Conditions and Semi-Smooth Newton Methods for Optimal Control of Stationary Variational Inequalities

Report No. 2009-04

M. Caruana, P.K. Friz, H. Oberhauser

A (rough) pathwise approach to fully non-linear stochastic partial differential equations

Report No. 2009-03

A (rough) pathwise approach to fully non-linear stochastic partial differential equations

Report No. 2009-03

E. Karer, J. Kraus

Algebraic multigrid for finite element elasticity equations: Determination of nodal dependence via edge matrices and two-level convergence

Report No. 2009-02

Algebraic multigrid for finite element elasticity equations: Determination of nodal dependence via edge matrices and two-level convergence

Report No. 2009-02

G. Regensburger, M. Rosenkranz, J. Middeke

A Skew Polynomial Approach to Integro-Differential Operators

Report No. 2009-01

A Skew Polynomial Approach to Integro-Differential Operators

Report No. 2009-01

H. Albrecher, C. Constantinescu, G. Pirsic, G. Regensburger, M. Rosenkranz

An Algebraic Approach to the Analysis of Gerber-Shiu Functions

Report No. 2008-33

An Algebraic Approach to the Analysis of Gerber-Shiu Functions

Report No. 2008-33

J. Kraus, S. Margenov

Generalized hierarchical bases for discontinuous Galerkin discretizations of elliptic problems with highly varying coefficients

Report No. 2008-32

Generalized hierarchical bases for discontinuous Galerkin discretizations of elliptic problems with highly varying coefficients

Report No. 2008-32

J. Kraus, S. Tomar

Multilevel preconditioning in H(DIV) and applications to a posteriori error estimates for discontinuous Galerkin approximations

Report No. 2008-30

Multilevel preconditioning in H(DIV) and applications to a posteriori error estimates for discontinuous Galerkin approximations

Report No. 2008-30

J. Boulanger, C. Kervrann, J.-B. Sibarita, P. Bouthemy

Non-parametric regression for patch-based fluorescence microscopy image sequence denoising

Report No. 2008-27

Non-parametric regression for patch-based fluorescence microscopy image sequence denoising

Report No. 2008-27

W. Elleithy, R. Grzhibovskis

On the Adaptive Coupling of Finite Elements and Boundary Elements for Elasto-Plastic Analysis

Report No. 2008-26

On the Adaptive Coupling of Finite Elements and Boundary Elements for Elasto-Plastic Analysis

Report No. 2008-26

S. Müller, J. Lu, P. Kuegler, H.W. Engl

Parameter Identification in Systems Biology: Solving Ill-posed Inverse Problems using Regularization

Report No. 2008-25

Parameter Identification in Systems Biology: Solving Ill-posed Inverse Problems using Regularization

Report No. 2008-25

S. Pereverzyev Jr., R.S. Anderssen

Recursive Algebraic Modelling of Gene Signalling, Communication and Switching

Report No. 2008-24

Recursive Algebraic Modelling of Gene Signalling, Communication and Switching

Report No. 2008-24

A. Rösch, D. Wachsmuth

How to check numerically the sufficient optimality conditions for infinite-dimensional optimization problems

Report No. 2008-23

How to check numerically the sufficient optimality conditions for infinite-dimensional optimization problems

Report No. 2008-23

P. Monk, J. Schöberl, A. Sinwel

Hybridizing Raviart-Thomas elements for the Helmholtz equation

Report No. 2008-22

Hybridizing Raviart-Thomas elements for the Helmholtz equation

Report No. 2008-22

R. Griesse, N. Metla, A. Rösch

Local Quadratic Convergence of SQP for Elliptic Optimal Control Problems with Mixed Control-State Constraints

Report No. 2008-21

Local Quadratic Convergence of SQP for Elliptic Optimal Control Problems with Mixed Control-State Constraints

Report No. 2008-21

S. Lu, S. Pereverzyev, U. Tautenhahn

A model function method in total least squares

Report No. 2008-18

A model function method in total least squares

Report No. 2008-18

R. Ramlau, G. Teschke, M. Zhariy

A Compressive Landweber Iteration for Solving Ill-Posed Inverse Problems

Report No. 2008-16

A Compressive Landweber Iteration for Solving Ill-Posed Inverse Problems

Report No. 2008-16

P. Krutitskii, J. Liu, M. Sini

Reconstruction of complex cracks by far field measurements

Report No. 2008-15

Reconstruction of complex cracks by far field measurements

Report No. 2008-15

J. Liu, M. Sini

On detection and visibility of a complex obstacle using multipoles sources from far field data

Report No. 2008-14

On detection and visibility of a complex obstacle using multipoles sources from far field data

Report No. 2008-14

C. Chniti

A matching of singularities in domain decomposition methods for reaction-diffusion problems

Report No. 2008-13

A matching of singularities in domain decomposition methods for reaction-diffusion problems

Report No. 2008-13

A. Kuijper

On the interactions of critical curves, catastrophe points, scale space saddles, and iso-intensity manifolds in Gaussian scale space images under a one-parameter driven deformation

Report No. 2008-12

On the interactions of critical curves, catastrophe points, scale space saddles, and iso-intensity manifolds in Gaussian scale space images under a one-parameter driven deformation

Report No. 2008-12

D. Copeland

Boundary-element-based finite element methods for Helmholtz and Maxwell equations on general polyhedral meshes

Report No. 2008-11

Boundary-element-based finite element methods for Helmholtz and Maxwell equations on general polyhedral meshes

Report No. 2008-11

D. Copeland, U. Langer, D. Pusch

From the Boundary Element DDM to local Trefftz Finite Element Methods on Polyhedral Meshes

Report No. 2008-10

From the Boundary Element DDM to local Trefftz Finite Element Methods on Polyhedral Meshes

Report No. 2008-10

I. Georgiev, J. Kraus, S. Margenov

On the robustness of hierarchical multilevel splittings for discontinuous Galerkin rotated bilinear FE problems

Report No. 2008-09

On the robustness of hierarchical multilevel splittings for discontinuous Galerkin rotated bilinear FE problems

Report No. 2008-09

D.H. Pastore, J.P. Zubelli

On the Dynamics of Certain Models Describing the HIV Infection

Report No. 2008-07

On the Dynamics of Certain Models Describing the HIV Infection

Report No. 2008-07

Fabio A.C.C. Chalub, Max O. Souza, R. Mario Santos Braga

A Non-Standard Evolution Problem Arising in Population Genetics

Report No. 2008-06

A Non-Standard Evolution Problem Arising in Population Genetics

Report No. 2008-06

N. Honda, G. Nakamura, M. Sini

Analytic extention and reconstruction of obstacles from few measurements for elliptic second order operators

Report No. 2008-05

Analytic extention and reconstruction of obstacles from few measurements for elliptic second order operators

Report No. 2008-05

J. Liu, M. Sini

How to make the reconstruction of obstacles more (or less) accurate from exterior measurements

Report No. 2008-04

How to make the reconstruction of obstacles more (or less) accurate from exterior measurements

Report No. 2008-04

A. De Cezaro, M. Haltmeier, A. Leitao, O. Scherzer

On Steepest-Descent-Kaczmarz Methods for Regularizing Systems of Nonlinear Ill-posed

Report No. 2008-03

On Steepest-Descent-Kaczmarz Methods for Regularizing Systems of Nonlinear Ill-posed

Report No. 2008-03

T. Beck, J. Schicho

Adjoint Computation for Hypersurfaces Using Formal Desingularizations

Report No. 2008-02

Adjoint Computation for Hypersurfaces Using Formal Desingularizations

Report No. 2008-02

J. Sass, R. Wunderlich

Optimal Portfolio Policies Under Bounded Expected Loss and Partial Information

Report No. 2008-01

Optimal Portfolio Policies Under Bounded Expected Loss and Partial Information

Report No. 2008-01

S.I. Repin, S. Tomar

A posteriori error estimates for nonconforming approximation of elliptic problems based on Helmholtz type decomposition of the error

Report No. 2007-41

A posteriori error estimates for nonconforming approximation of elliptic problems based on Helmholtz type decomposition of the error

Report No. 2007-41

S. Repin, J. Valdman

Functional a posteriori error estimates for incremental models in elasto-plasticity

Report No. 2007-40

Functional a posteriori error estimates for incremental models in elasto-plasticity

Report No. 2007-40

S.I. Repin, S. Tomar

Efficient computable error bounds for discontinuous Galerkin approximations of elliptic problems

Report No. 2007-39

Efficient computable error bounds for discontinuous Galerkin approximations of elliptic problems

Report No. 2007-39

S. Pereverzyev Jr., R. Pinnau, N. Siedow

Approximate solution of nonlinear inverse problems by fixed-point iteration

Report No. 2007-38

Approximate solution of nonlinear inverse problems by fixed-point iteration

Report No. 2007-38

H. Cao, S. Pereverzyev, E. Sincich

Natural linearization for corrosion identification

Report No. 2007-36

Natural linearization for corrosion identification

Report No. 2007-36

L. He, S. Kindermann, M. Sini

Reconstruction of shapes and impedance functions using few farfield measurements

Report No. 2007-35

Reconstruction of shapes and impedance functions using few farfield measurements

Report No. 2007-35

R. Griesse, D. Wachsmuth

Sensitivity Analysis and the Adjoint Update Strategy for Optimal Control Problems with Mixed Control-State Constraints

Report No. 2007-33

Sensitivity Analysis and the Adjoint Update Strategy for Optimal Control Problems with Mixed Control-State Constraints

Report No. 2007-33

I. Georgiev, J. Kraus, S. Margenov, J. Schicho

Locally Optimized MIC(0) Preconditioning of Rannacher-Turek FEM Systems

Report No. 2007-32

Locally Optimized MIC(0) Preconditioning of Rannacher-Turek FEM Systems

Report No. 2007-32

S. Lu, S.V. Pereverzyev, U. Tautenhahn

Regularized total least squares: computational aspects and error bounds

Report No. 2007-30

Regularized total least squares: computational aspects and error bounds

Report No. 2007-30

R. Griesse, K. Kunisch

A Semi-Smooth Newton Method for Solving Elliptic Equations with Gradient Constraints

Report No. 2007-29

A Semi-Smooth Newton Method for Solving Elliptic Equations with Gradient Constraints

Report No. 2007-29

H. Egger, A. Leitao

Stable solutions of nonlinear elliptic Cauchy problems in three dimensional domains

Report No. 2007-28

Stable solutions of nonlinear elliptic Cauchy problems in three dimensional domains

Report No. 2007-28

J. Synka

The Finite Line Integration Method (FLIM) - A Fast Variant of Finite Element Modelling

Report No. 2007-27

The Finite Line Integration Method (FLIM) - A Fast Variant of Finite Element Modelling

Report No. 2007-27

A. Griesbaum, B. Kaltenbacher, B. Vexler

Efficient computation of the Tikhonov regularization parameter by goal oriented adaptive discretization

Report No. 2007-26

Efficient computation of the Tikhonov regularization parameter by goal oriented adaptive discretization

Report No. 2007-26

R.H.W. Hoppe, J. Schöberl

Convergence of Adaptive Edge Element Methods for the 3D Eddy Currents Equations

Report No. 2007-25

Convergence of Adaptive Edge Element Methods for the 3D Eddy Currents Equations

Report No. 2007-25

E. Klann, R. Ramlau

Regularization by fractional filter methods and data smoothing

Report No. 2007-24

Regularization by fractional filter methods and data smoothing

Report No. 2007-24

M. Huber, J. Schöberl, A. Sinwel, S. Zaglmayr

Simulation of Diffraction in periodic Media with a coupled Finite Element and Plane Wave Approach

Report No. 2007-22

Simulation of Diffraction in periodic Media with a coupled Finite Element and Plane Wave Approach

Report No. 2007-22

I. Georgiev, J. Kraus, S. Margenov

Multilevel algorithms for Rannacher-Turek finite element approximation of 3D elliptic problems

Report No. 2007-21

Multilevel algorithms for Rannacher-Turek finite element approximation of 3D elliptic problems

Report No. 2007-21

H. Albrecher, S. Thonhauser

Optimal dividend strategies for a risk process under force of interest

Report No. 2007-20

Optimal dividend strategies for a risk process under force of interest

Report No. 2007-20

R. Ramlau, L. Justen

A General Framework for Soft-Shrinkage with Applications to Blind Deconvolution and Wavelet Denoising

Report No. 2007-19

A General Framework for Soft-Shrinkage with Applications to Blind Deconvolution and Wavelet Denoising

Report No. 2007-19

M. Peng, N.K. Bose

Parametrized Biorthogonal Wavelets and FIR Filter Bank Design with Gröbner Bases

Report No. 2007-18

Parametrized Biorthogonal Wavelets and FIR Filter Bank Design with Gröbner Bases

Report No. 2007-18

L. Demkowicz, J. Gopalakrishnan, J. Schöberl

Polynomial Extension Operators. Part II

Report No. 2007-16

Polynomial Extension Operators. Part II

Report No. 2007-16

L. Demkowicz, J. Gopalakrishnan, J. Schöberl

Polynomial Extension Operators. Part I

Report No. 2007-15

Polynomial Extension Operators. Part I

Report No. 2007-15

L. Badea, M. Discacciati, A. Quarteroni

Mathematical analysis of the Navier-Stokes/Darcy coupling

Report No. 2007-14

Mathematical analysis of the Navier-Stokes/Darcy coupling

Report No. 2007-14

T. Beck, H. Brunotte, K. Scheicher, J.M. Thuswaldner

Number Systems and Tilings over Laurent Series

Report No. 2007-13

Number Systems and Tilings over Laurent Series

Report No. 2007-13

D. Meidner, B. Vexler

A Priori Error Estimates for Space-Time Finite Element Discretization of Parabolic Optimal Control Problems Part II: Problems with Control Constraints

Report No. 2007-12

A Priori Error Estimates for Space-Time Finite Element Discretization of Parabolic Optimal Control Problems Part II: Problems with Control Constraints

Report No. 2007-12

D. Meidner, B. Vexler

A Priori Error Estimates for Space-Time Finite Element Discretization of Parabolic Optimal Control Problems Part I: Problems without Control Constraints

Report No. 2007-11

A Priori Error Estimates for Space-Time Finite Element Discretization of Parabolic Optimal Control Problems Part I: Problems without Control Constraints

Report No. 2007-11

J. Schöberl, A. Sinwel

Tangential-Displacement and Normal-Normal-Stress Continuous Mixed Finite Elements for Elasticity

Report No. 2007-10

Tangential-Displacement and Normal-Normal-Stress Continuous Mixed Finite Elements for Elasticity

Report No. 2007-10

M. Hahn, S. Frühwirth-Schnatter, J. Sass

Markov Chain Monte Carlo Methods for Parameter Estimation in Multidimensional Continuous Time Markov Switching Models

Report No. 2007-09

Markov Chain Monte Carlo Methods for Parameter Estimation in Multidimensional Continuous Time Markov Switching Models

Report No. 2007-09

I. Anufriev, V. Korneev, V. Kostylev

A posteriori error estimation by means of the exactly equilibrated fields

Report No. 2007-08

A posteriori error estimation by means of the exactly equilibrated fields

Report No. 2007-08

S. Beuchler, T. Eibner, U. Langer

Primal and Dual Interface Concentrated Iterative Substructuring Methods

Report No. 2007-07

Primal and Dual Interface Concentrated Iterative Substructuring Methods

Report No. 2007-07

A. Huszti, K. Scheicher, P. Surer, J.M. Thuswaldner

Three-Dimensional Symmetric Shift Radix Systems

Report No. 2007-06

Three-Dimensional Symmetric Shift Radix Systems

Report No. 2007-06

H. Albrecher, D. Kortschak

Asymptotic results for the sum of dependent non-identically distributed random variables

Report No. 2007-04

Asymptotic results for the sum of dependent non-identically distributed random variables

Report No. 2007-04

A. Hofinger, H.K. Pikkarainen

Convergence rates for linear inverse problems in the presence of an additive normal noise

Report No. 2007-02

Convergence rates for linear inverse problems in the presence of an additive normal noise

Report No. 2007-02

T. Fidler, M. Grasmair, H. Pottmann, O. Scherzer

Inverse Problems of Integral Invariants and Shape Signatures

Report No. 2007-01

Inverse Problems of Integral Invariants and Shape Signatures

Report No. 2007-01

R. Lazarov S., S. Tomar

Functional A Posteriori Error Estimates for Discontinuous Galerkin Approximations of Elliptic Problems

Report No. 2006-40

Functional A Posteriori Error Estimates for Discontinuous Galerkin Approximations of Elliptic Problems

Report No. 2006-40

J. Kraus, S. Tomar

A multilevel method for discontinuous Galerkin approximation of three-dimensional anisotropic elliptic problems

Report No. 2006-39

A multilevel method for discontinuous Galerkin approximation of three-dimensional anisotropic elliptic problems

Report No. 2006-39

M. Discacciati

Mathematical and numerical analysis of a steady magnetohydrodynamic problem

Report No. 2006-38

Mathematical and numerical analysis of a steady magnetohydrodynamic problem

Report No. 2006-38

V.G. Korneev, S.V. Poborchi, A. Salgado

Interface Schur complement preconditioning for piece wise orthotropic discretizations with high aspect ratios

Report No. 2006-37

Interface Schur complement preconditioning for piece wise orthotropic discretizations with high aspect ratios

Report No. 2006-37

J. Kraus, S. Tomar

Multilevel preconditioning of elliptic problems discretized by a class of discontinuous Galerkin methods

Report No. 2006-36

Multilevel preconditioning of elliptic problems discretized by a class of discontinuous Galerkin methods

Report No. 2006-36

A. Hofinger, H.K. Pikkarainen

Convergence rates for the Bayesian approach to linear inverse problems

Report No. 2006-35

Convergence rates for the Bayesian approach to linear inverse problems

Report No. 2006-35

L. Neumann, C. Sparber

Stability of steady states in kinetic Fokker-Planck equations for Bosons and Fermions

Report No. 2006-34

Stability of steady states in kinetic Fokker-Planck equations for Bosons and Fermions

Report No. 2006-34

S. Beuchler, S.V. Nepomnyaschikh

Overlapping Additive Schwarz preconditioners for degenerated elliptic problems: Part II- locally anisotropic problems

Report No. 2006-33

Overlapping Additive Schwarz preconditioners for degenerated elliptic problems: Part II- locally anisotropic problems

Report No. 2006-33

S. Beuchler, S.V. Nepomnyaschikh

Overlapping Additive Schwarz preconditioners for degenerated elliptic problems: Part I- isotropic problems

Report No. 2006-32

Overlapping Additive Schwarz preconditioners for degenerated elliptic problems: Part I- isotropic problems

Report No. 2006-32

M. Fornasier

Faithful Recovery of Vector Valued Functions from Incomplete Data. Recolorization and Art Restoration

Report No. 2006-31

Faithful Recovery of Vector Valued Functions from Incomplete Data. Recolorization and Art Restoration

Report No. 2006-31

M. Fornasier, R. March

Restoration of color images by vector valued BV functions and variational calculus

Report No. 2006-30

Restoration of color images by vector valued BV functions and variational calculus

Report No. 2006-30

K. Kunisch, B. Vexler

Constrained Dirichlet Boundary Control in L² for a Class of Evolution Equations

Report No. 2006-29

Constrained Dirichlet Boundary Control in L² for a Class of Evolution Equations

Report No. 2006-29

M. Fornasier, K. Gröchenig

Optimal Adaptive Computations in the Jaffard Algebra and Localized Frames

Report No. 2006-28

Optimal Adaptive Computations in the Jaffard Algebra and Localized Frames

Report No. 2006-28

M. Fornasier, H. Rauhut

Recovery algorithms for vector valued data with joint sparsity constraints

Report No. 2006-27

Recovery algorithms for vector valued data with joint sparsity constraints

Report No. 2006-27

K. Brandes, R. Griesse

Quantitative Stability Analysis of Optimal Solutions in PDE-Constrained Optimization

Report No. 2006-26

Quantitative Stability Analysis of Optimal Solutions in PDE-Constrained Optimization

Report No. 2006-26

S. Repin, J. Valdman

Functional a posteriori error estimates for problems with nonlinear boundary conditions

Report No. 2006-25

Functional a posteriori error estimates for problems with nonlinear boundary conditions

Report No. 2006-25

S. Margenov, J. Synka

Generalized aggregation-based multilevel preconditioning of Crouzeix-Raviart FEM elliptic problems

Report No. 2006-23

Generalized aggregation-based multilevel preconditioning of Crouzeix-Raviart FEM elliptic problems

Report No. 2006-23

J.M.J. Huttunen, H.K. Pikkarainen

Discretization error in dynamical inverse problems: one-dimensional model case

Report No. 2006-22

Discretization error in dynamical inverse problems: one-dimensional model case

Report No. 2006-22

V. Korneev, A. Rytov

Fast domain decomposition algorithm for discretizations of 3-d elliptic equations by spectral elements

Report No. 2006-21

Fast domain decomposition algorithm for discretizations of 3-d elliptic equations by spectral elements

Report No. 2006-21

H. Albrecher, S. Thonhauser

Dividend maximization under consideration of the time value of ruin

Report No. 2006-20

Dividend maximization under consideration of the time value of ruin

Report No. 2006-20

D. Braess, J. Schöberl

Equilibrated Residual Error Estimator for Maxwell's Equations

Report No. 2006-19

Equilibrated Residual Error Estimator for Maxwell's Equations

Report No. 2006-19

S. Amstutz, B. Vexler, T. Takahashi

Topological sensitivity analysis for time-dependent problems

Report No. 2006-18

Topological sensitivity analysis for time-dependent problems

Report No. 2006-18

R. Griesse, T. Grund, D. Wachsmuth

Update Strategies for Perturbed Nonsmooth Equations

Report No. 2006-17

Update Strategies for Perturbed Nonsmooth Equations

Report No. 2006-17

S.D. Mechveliani

A Predicate Calculus Prover Based on Completion and Boolean Term Algebra

Report No. 2006-16

A Predicate Calculus Prover Based on Completion and Boolean Term Algebra

Report No. 2006-16

M. Burger, M. Di Francesco

Large Time Behavior of Nonlocal Aggregation Models with Nonlinear Diffusion

Report No. 2006-15

Large Time Behavior of Nonlocal Aggregation Models with Nonlinear Diffusion

Report No. 2006-15

L. Ambrosio, V. Capasso, E. Villa

On the approximation of geometric densities of random closed sets

Report No. 2006-14

On the approximation of geometric densities of random closed sets

Report No. 2006-14

H. Albrecher, J. Hartinger, S. Thonhauser

Exact solutions for dividend strategies of threshold and barrier type in a Sparre Andersen model

Report No. 2006-12

Exact solutions for dividend strategies of threshold and barrier type in a Sparre Andersen model

Report No. 2006-12

R. Becker, B. Vexler

Optimal Control of the Convection-Diffusion Equation using Stabilized Finite Element Methods

Report No. 2006-10

Optimal Control of the Convection-Diffusion Equation using Stabilized Finite Element Methods

Report No. 2006-10

B. Kaltenbacher

On the Regularizing Properties of Truncated Cholesky Factorization

Report No. 2006-09

On the Regularizing Properties of Truncated Cholesky Factorization

Report No. 2006-09

D. Meidner, B. Vexler

Adaptive Space-Time Finite Element Methods for Parabolic Optimization Problems

Report No. 2006-08

Adaptive Space-Time Finite Element Methods for Parabolic Optimization Problems

Report No. 2006-08

S. Tomar, J.J.W. van der Vegt

A Runge-Kutta discontinuous Galerkin method for linear free-surface gravity waves using high order velocity recovery

Report No. 2006-07

A Runge-Kutta discontinuous Galerkin method for linear free-surface gravity waves using high order velocity recovery

Report No. 2006-07

B. Kaltenbacher, A. Neubauer

Convergence of projected iterative regularization methods for nonlinear problems with smooth solutions

Report No. 2006-06

Convergence of projected iterative regularization methods for nonlinear problems with smooth solutions

Report No. 2006-06

B. Hackl

Methods for reliable topology changes for perimeter regularized geometric inverse problems

Report No. 2006-05

Methods for reliable topology changes for perimeter regularized geometric inverse problems

Report No. 2006-05

M. Discacciati, A. Quarteroni, A. Valli

Robin-Robin Domain Decomposition Methods for the Stokes-Darcy Coupling

Report No. 2006-04

Robin-Robin Domain Decomposition Methods for the Stokes-Darcy Coupling

Report No. 2006-04

I. Georgiev, J. Kraus, S. Margenov

Multilevel preconditioning of rotated bilinear non-conforming FEM problems

Report No. 2006-03

Multilevel preconditioning of rotated bilinear non-conforming FEM problems

Report No. 2006-03

F. Leibfritz, J.H. Maruhn

A Successive SDP-NSDP Approach to a Robust Optimization Problem in Finance

Report No. 2005-32

A Successive SDP-NSDP Approach to a Robust Optimization Problem in Finance

Report No. 2005-32

H. Egger, T. Hein, B. Hofmann

On decoupling of volatility smile and term structure in inverse option pricing

Report No. 2005-31

On decoupling of volatility smile and term structure in inverse option pricing

Report No. 2005-31

R. Griesse, A.J. Meir

Modeling of an MHD Free Surface Problem Arising in CZ Crystal Growth

Report No. 2005-30

Modeling of an MHD Free Surface Problem Arising in CZ Crystal Growth

Report No. 2005-30

R. Griesse, M. Weiser

On the Interplay Between Interior Point Approximation and Parametric Sensitivities in Optimal Control

Report No. 2005-29

On the Interplay Between Interior Point Approximation and Parametric Sensitivities in Optimal Control

Report No. 2005-29

R. Lazarov, S. Margenov

CBS constants for graph-Laplacians and application to multilevel methods for discontinuous Galerkin systems

Report No. 2005-28

CBS constants for graph-Laplacians and application to multilevel methods for discontinuous Galerkin systems

Report No. 2005-28

R.D. Lazarov, S. Lu, S.V. Pereverzyev

On the balancing principle for some problems of Numerical Analysis

Report No. 2005-25

On the balancing principle for some problems of Numerical Analysis

Report No. 2005-25

S. Amstutz

Sensitivity analysis with respect to a local perturbation of the material property

Report No. 2005-24

Sensitivity analysis with respect to a local perturbation of the material property

Report No. 2005-24

A. Hofinger, F. Pillichshammer

Learning a Function from Noisy Samples at a Finite Sparse Set of Points

Report No. 2005-23

Learning a Function from Noisy Samples at a Finite Sparse Set of Points

Report No. 2005-23

S. Cho, S.V. Nepomnyaschikh, E.J. Park

Domain Decomposition Preconditioning for Elliptic Problems with Jumps in Coefficients

Report No. 2005-22

Domain Decomposition Preconditioning for Elliptic Problems with Jumps in Coefficients

Report No. 2005-22

S. Amstutz, N. Dominguez

Topological sensitivity analysis in the context of ultrasonic nondestructive testing

Report No. 2005-21

Topological sensitivity analysis in the context of ultrasonic nondestructive testing

Report No. 2005-21

H.K. Pikkarainen

State estimation approach to nonstationary inverse problems: discretization error and filtering problem

Report No. 2005-20

State estimation approach to nonstationary inverse problems: discretization error and filtering problem

Report No. 2005-20

J.K. Kraus

Algebraic multigrid based on computational molecules, 2: Systems of elliptic partial differential equations

Report No. 2005-19

Algebraic multigrid based on computational molecules, 2: Systems of elliptic partial differential equations

Report No. 2005-19

J.C. de los Reyes, R. Griesse

State-Constrained Optimal Control of the Stationary Navier-Stokes Equations

Report No. 2005-18

State-Constrained Optimal Control of the Stationary Navier-Stokes Equations

Report No. 2005-18

T. Apel, A. Rösch, G. Winkler

Optimal control in nonconvex domains: a priori discretization error estimates

Report No. 2005-17

Optimal control in nonconvex domains: a priori discretization error estimates

Report No. 2005-17

U. Langer, D. Pusch

Convergence Analysis of Geometric Multigrid Methods for Solving Data-Sparse Boundary Element Equations

Report No. 2005-16

Convergence Analysis of Geometric Multigrid Methods for Solving Data-Sparse Boundary Element Equations

Report No. 2005-16

R. Griesse, B. Vexler

Numerical Sensitivity Analysis for the Quantity of Interest in PDE-Constrained Optimization

Report No. 2005-15

Numerical Sensitivity Analysis for the Quantity of Interest in PDE-Constrained Optimization

Report No. 2005-15

M. Burger, M. Di Francesco, Y. Dolak-Struss

The Keller-Segel model for chemotaxis with prevention of overcrowding: Linear vs. nonlinear diffusion

Report No. 2005-14

The Keller-Segel model for chemotaxis with prevention of overcrowding: Linear vs. nonlinear diffusion

Report No. 2005-14

A. Rösch, B. Vexler

Superconvergence in Finite Element Methods for the Optimal Control Problem of the Stokes Equations

Report No. 2005-13

Superconvergence in Finite Element Methods for the Optimal Control Problem of the Stokes Equations

Report No. 2005-13

J. A. Carrillo, M. Di Francesco, G. Toscani

Strict Contractivity of the 2-Wasserstein distance for the porous medium equation by mass-centering

Report No. 2005-12

Strict Contractivity of the 2-Wasserstein distance for the porous medium equation by mass-centering

Report No. 2005-12

J. Schöberl, J.M. Melenk, C. Pechstein, S.C. Zaglmayr

Additive Schwarz Preconditioning for p-Version Triangular and Tetrahedral Finite Elements

Report No. 2005-11

Additive Schwarz Preconditioning for p-Version Triangular and Tetrahedral Finite Elements

Report No. 2005-11

M. Thamban Nair, S.V. Pereverzyev, U. Tautenhahn

Regularization in Hilbert scales under general smoothing conditions

Report No. 2005-09

Regularization in Hilbert scales under general smoothing conditions

Report No. 2005-09

U. Langer, G. Of, O. Steinbach, W. Zulehner

Inexact Data-Sparse Boundary Element Tearing and Interconnecting Methods

Report No. 2005-07

Inexact Data-Sparse Boundary Element Tearing and Interconnecting Methods

Report No. 2005-07

J.K. Kraus, J. Schicho

Algebraic multigrid based on computational molecules, 1: Scalar elliptic problems

Report No. 2005-05

Algebraic multigrid based on computational molecules, 1: Scalar elliptic problems

Report No. 2005-05

S.K. Tomar, Pravir Dutt

Parallel h-p Spectral Element Methods for Elliptic Problems on Non-smooth Domains

Report No. 2005-04

Parallel h-p Spectral Element Methods for Elliptic Problems on Non-smooth Domains

Report No. 2005-04

R. Griesse, K. Kunisch

A Practical Optimal Control Approach to the Stationary MHD System in Velocity--Current Formulation

Report No. 2005-02

A Practical Optimal Control Approach to the Stationary MHD System in Velocity--Current Formulation

Report No. 2005-02

H. Egger

Accelerated Newton-Landweber Iterations for Regularizing Nonlinear Inverse Problems

Report No. 2005-01

Accelerated Newton-Landweber Iterations for Regularizing Nonlinear Inverse Problems

Report No. 2005-01

S. Beuchler, J. Schöberl

New shape functions for triangular p-FEM using integrated Jacobi polynomials

Report No. 2004-18

New shape functions for triangular p-FEM using integrated Jacobi polynomials

Report No. 2004-18

M. Hintermüller, K. Kunisch

Path-following Methods for a Class of Constrained Minimization Problems in Function Space

Report No. 2004-17

Path-following Methods for a Class of Constrained Minimization Problems in Function Space

Report No. 2004-17

R. Becker, B. Vexler

Mesh Refinement and Numerical Sensitivity Analysis for Parameter Calibration of Partial Differential Equations

Report No. 2004-15

Mesh Refinement and Numerical Sensitivity Analysis for Parameter Calibration of Partial Differential Equations

Report No. 2004-15

R. Griesse, M. Hintermüller, M. Hinze

Differential Stability of Control Constrained Optimal Control Problems for the Navier-Stokes Equations

Report No. 2004-14

Differential Stability of Control Constrained Optimal Control Problems for the Navier-Stokes Equations

Report No. 2004-14

L.L. Cristea, F. Pillichshammer, G. Pirsic, K. Scheicher

Discrepancy estimates for point sets on the s-dimensional Sierpinski carpet

Report No. 2004-13

Discrepancy estimates for point sets on the s-dimensional Sierpinski carpet

Report No. 2004-13

H. Egger, H.W. Engl

Tikhonov Regularization Applied to the Inverse Problem of Option Pricing: Convergence Analysis and Rates

Report No. 2004-10

Tikhonov Regularization Applied to the Inverse Problem of Option Pricing: Convergence Analysis and Rates

Report No. 2004-10

H. Egger, H.W. Engl, M.V. Klibanov

Global Uniqueness and Hölder Stability for Recovering a Nonlinear Source Term in a Parabolic Equation

Report No. 2004-09

Global Uniqueness and Hölder Stability for Recovering a Nonlinear Source Term in a Parabolic Equation

Report No. 2004-09

J.K. Kraus, J. Synka

An agglomeration-based multilevel-topology concept with application to 3D-FE meshes

Report No. 2004-08

An agglomeration-based multilevel-topology concept with application to 3D-FE meshes

Report No. 2004-08

M. Hintermüller, K. Kunisch

Path-Following Methods for a class of Constrained Minimization Problems in Function Space

Report No. 2004-07

Path-Following Methods for a class of Constrained Minimization Problems in Function Space

Report No. 2004-07

J.K. Kraus

Algebraic multilevel preconditioning of finite element matrices based on element agglomeration

Report No. 2004-01

Algebraic multilevel preconditioning of finite element matrices based on element agglomeration

Report No. 2004-01

J.K. Kraus

Computing interpolation weights in AMG based on multilevel Schur complements

Report No. 2003-02

Computing interpolation weights in AMG based on multilevel Schur complements

Report No. 2003-02

S. Beuchler, J. Schöberl

Extension operators on tensor product structures in 2D and 3D

Report No. 2003-01

Extension operators on tensor product structures in 2D and 3D

Report No. 2003-01