Workshop 4: December 12-16, 2011

Numerical Analysis of Multiscale Problems & Stochastic Modelling

Location: Science Park 2, 4th Floor, Room 416

Mon, December 12
08:00-08:50 Registration
08:50-09:00 Opening
09:00-09:50 Christoph Schwab
Numerical Solution of PDEs with Random Input Data by gpc and MLMC Methods
09:50-10:40 Assyr Abdulle
Some strategies to reduce the complexity of macro-micro methods for multiscale
10:40-11:10 Coffee
11:10-12:00 Svetozar Margenov
Robust Multilevel Methods for Anisotropic Heterogeneous Elliptic Problems
Presentation slides (PDF-File, 1.1MB)
12:00-14:00 Lunch
14:00-14:50 Ludmil Zikatanov
On the construction of energy minimizing coarse spaces with constraints
14:50-15:20 Coffee
15:20-16:10 Oliver Ernst
Probabilistic UQ for PDEs with Random Data: A Case Study
Presentation slides (PDF-File, 3.1MB)
16:10-17:00 Rudolf Hilfer
Multiscale Microstructures
17:15 Poster Session I & Welcome Reception
Tue, December 13
09:00-09:50 Gregoire Allaire
Homogenization of a Conductive, Convective and Radiative Heat Transfer Problem
Presentation slides (PDF-File, 1.6MB)
09:50-10:40 Giovanni Samaey
A Micro/macro Acceleration Technique for Monte Carlo Simulation of Polymeric Fluids
Presentation slides (PDF-File, 3.4MB)
10:40-11:10 Coffee
11:10-12:00 Evelyn Buckwar
Numerical Methods for Systems of Stochastic Equations and Linear Stability Analysis
12:00-14:00 Lunch
14:00-14:50 Fabio Nobile
Stochastic Polynomial approximation of PDEs with random coefficients
Presentation slides (PDF-File, 1.3MB)
14:50-15:20 Coffee
15:20-16:10 Marcus Sarkis
Stochastic Galerkin Methods without Uniform Ellipticity
Presentation slides (PDF-File, 448KB)
16:10-17:20 Gedeon Dagan+Alfio Fiori
Stochastic modeling of flow and transport in highly heterogeneous porous formations
Presentation slides (PPTX-File, 4.5MB)
19:00 Conference Dinner
Wed, December 14
09:00-09:50 Rob Stevenson
Adaptive wavelet methods: Basic algorithm & Applications
Presentation slides (PDF-File, 475KB)
09:50-10:40 Viet Ha Hoang
Polynomial approximation of stochastic, parametric elliptic multiscale PDEs
Presentation slides (PDF-File, 213KB)
10:40-11:10 Coffee
11:10-12:00 Boris Khoromskij
Advances in tensor numerical methods for parameter-dependent and stochastic PDEs
Presentation slides (PDF-File, 432KB)
12:00-12:50 Xiaozhe Hu
Effective Solvers for Reservoir Simulation
Presentation slides (PDF-File, 6.3MB)
Thu, December 15
09:00-09:50 Bjorn Engquist
Heterogeneous multiscale methods
09:50-10:40 Sebastien Boyaval
The Reduced-Basis method for multiscale problems and uncertainty quantification
Presentation slides (PDF-File, 3.3MB)
10:40-11:10 Coffee
11:10-12:00 Mario Ohlberger
Model reduction for multiscale problems
Presentation slides (PDF-File, 4.6MB)
12:00-14:00 Lunch
14:00-14:50 Hermann Matthies
Tensor Product Representations for Parametric Uncertainty Computations
14:50-15:20 Coffee
15:20-16:10 Olivier Le Maitre
Proper Generalized Decomposition for Linear and Non-Linear Stochastic problems
Presentation slides (PDF-File, 4.0MB)
16:10-17:00 Daniel Tartakovsky
PDF methods for nonlinear flow and transport in heterogenous porous media
Presentation slides (PDF-File, 641KB)
17:15 Poster Session II & Drinks
Fri, December 16
09:00-09:50 Massimo Fornasier
Particle systems and kinetic equations modeling interacting agents in high dimension
09:50-10:40 Stephan Dahlke
Adaptive Wavelet Methods for SPDEs: Theoretical Analysis and Practical Realization
Presentation slides (PDF-File, 2.5MB)
10:40-11:10 Coffee
11:10-12:00 Oleg Iliev
On certain challenges in simulation of Li-ion batteries
12:00-12:50 Raytcho Lazarov
Numerical Upscaling and Preconditioning of Flows in Highly Heterogeneous Porous Media
Presentation slides (PDF-File, 8.1MB)
12:50 Closing