Program
The Numerical Analysis Days will take place in the Ceremony Rooms A and B in the Uni Center (mensa building).
Registered participants can watch the talks via Zoom. Speakers in the ANADay Sessions are expected to give their talk in person in Linz.
Download the Book of Abstracts.| Wednesday, 4 May 2022 | |
|---|---|
| 12:30–13:45 | Registration |
| 13:45–14:00 | Opening |
| 14:00–15:30 | Colloquium session Chair: Herbert Egger |
| 14:00–14:30 |
Heinz Engl From Hans-Jörg Wacker via Walter Zulehner to Ulrich Langer: personal recollections about a very successful time for applied mathematics in Linz |
| 14:30–15:00 |
Dietrich Braess Approximation of $1/||x||^\alpha$ by exponential sums and multidimensional integrals: From Heron to multidimensional integrals |
| 15:00–15:30 |
Joachim Schöberl NGSolve – a finite element package for teaching and research |
| 15:30–16:00 | Coffee Break |
| 16:00–17:30 | Colloquium session Chair: Clemens Hofreither |
| 16:00–16:30 |
Dirk Pauly Hilbert Complexes and PDEs |
| 16:30–17:00 |
Jarle Sogn Operator precondition for multiple saddle point problems |
| 17:00–17:30 |
Stefan Takacs Domain Decomposition Methods for the Stokes and elasticity problems in Isogeometric Analysis |
| Thursday, 5 May 2022 | |
|---|---|
| 08:30–09:00 | Registration |
| 9:00–10:30 | Colloquium session Chair: Günther Of |
| 9:00–9:30 |
Wolfgang L. Wendland Boundary Integral Equations for Scattering by a Perfect Electric Conductor |
| 9:30–10:00 |
Wolfgang Hackbusch Computation of Optimal Exponential Sums w.r.t. the Maximum Norm |
| 10:00–10:30 |
Gabriel Wittum Double enriched finite volume spaces for the DNS of fluid-particle interaction |
| 10:30–11:00 | Coffee Break |
| 11:00–12:30 | Colloquium session Chair: Stefan Takacs |
| 11:00–11:30 |
Clemens Hofreither (Best) Rational Approximation and Fractional Diffusion |
| 11:30–12:00 |
Gundolf Haase CFD Simulations in Cardivascular Systems |
| 12:00–12:30 |
Olaf Steinbach Space-time finite and boundary element methods |
| 12:30–14:00 | Lunch |
| 13:00–14:00 | Registration |
| 14:00–16:05 | ANADay Session Chair: Olaf Steinbach |
| 14:00–14:25 |
Julia I.M. Hauser A Space-Time Finite Element Method for the vectorial wave equation under consideration of Ohm's Law |
| 14:25–14:50 |
Marco Zank Direct Space-Time Solvers for a Conforming FEM for the Wave Equation |
| 14:50–15:15 |
Alessio Cesarano Space-time optimization of rotating electric machines |
| 15:15–15:40 |
Mario Gobrial Space-Time Finite Element Methods in Moving Domains |
| 15:40–16:05 |
Richard Löscher Towards unconditionally stable space-time FEM for the wave equation |
| 16:05–16:30 | Coffee Break |
| 16:30–18:35 | ANADay Session Chair: Ilaria Perugia |
| 16:30–16:55 |
Martin Halla Finite Element Approximation of Holomorphic Eigenvalue Problems |
| 16:55–17:20 |
Othmar Koch Adaptive Magnus-type integrators for the simulation of solar cells |
| 17:20–17:45 |
Ani Miraçi A-posteriori-steered and $hp$-robust multigrid solvers |
| 17:45–18:10 |
Michael Neunteufel Analysis of intrinsic curvature approximations with Regge finite elements |
| 18:10–18:35 |
Nepomuk Krenn Finite element analysis for topological derivatives of optimization problems subject to a linear PDE constraint |
| 19:30 | Conference Dinner |
| Friday, 6 May 2022 | |
|---|---|
| 09:00–10:40 | ANADay Session Chair: Gundolf Haase |
| 9:00–9:25 |
Peter Gangl Application of topological derivative in discrete material optimiazton |
| 9:25–9:50 |
Richard Kowar Analysis for Full Field Photoacoustic Tomography with Variable Sound Speed |
| 9:50–10:15 |
Ceyhun Özdemir A 3D finite element - boundary element coupling method in time domain for the scalar wave equation |
| 10:15–10:40 |
Raphael Watschinger A Time-Adaptive Fast Multipole Boundary Element Method for the Heat Equation |
| 10:40–11:10 | Coffee Break |
| 11:10–12:50 | ANADay Session Chair: Andreas Schröder |
| 11:10–11:35 |
Maximilian Brunner Rate-optimal goal-oriented adaptive FEM for semilinear elliptic PDEs |
| 11:35–12:00 |
Christoph Augustin An accurate and efficient finite element framework with applications to cardiac electromechanics |
| 12:00–12:25 |
Douglas R. Q. Pacheco Initial higher-order pressure convergence in unbalanced finite element discretizations of incompressible flow problems |
| 12:25–12:50 |
Alexander Labovsky Large Eddy Simulation with Correction (LES-C) – a new class of turbulence models |
