February 13-17, 2017
HIM Lecture Hall, Poppelsdorfer Allee 45
Organizers:
Susanne C. Brenner, Björn Engquist, Max Gunzburger, Daniel Peterseim, Marc Alexander Schweitzer
© HIM
Monday, February 13
| 10:15 - 10:50 | Registration & Welcome coffee |
| 10:50 - 10:55 | Opening remarks |
| 10:55 - 11:45 | Yalchin Efendiev: Numerical homogenization and multiscale methods for heterogeneous problems |
| 11:45 - 12:35 | Axel Målqvist: Localization of multiscale problems |
| 12:35 - 14:20 | Lunch break |
| 14:20 - 15:10 | Frédéric Legoll: Multiscale computations based on MsFEM: model reduction and goal-oriented a posteriori error estimation |
| 15:10 - 16:00 | Eric Chung: Adaptive multiscale model reduction |
| 16:00 - 16:30 | Tea and cake |
| 16:30 - 17:20 | Mario Ohlberger: Localized Model Reduction: Error Control, Online Enrichment, and Arbitrary Local Modifications |
| afterwards | Reception |
Tuesday, February 14
| 09:30 - 10:20 | Antoine Gloria: Fluctuations in stochastic homogenization |
| 10:20 - 10:50 | Group photo and coffee break |
| 10:50 - 11:40 | Benjamin Stamm: An embedded corrector problem for stochastic homogenization |
| 11:40 - 12:30 | Markus Bachmayr: Representations of Gaussian random fields and sparse Hermite approximation of lognormal diffusion problems |
| 12:30 - 14:20 | Lunch break |
| 14:20 - 15:10 | Ralf Kornhuber: Numerical Homogenization and Subspace Correction |
| 15:10 - 16:00 | Dietmar Gallistl: Computation of local and quasi-local effective diffusion tensors in elliptic homogenization |
| 16:00 - 16:30 | Tea and cake |
Wednesday, February 15
| 09:30 - 10:20 | Ivan Oseledets: QTT-FEM solvers for elliptic multiscale problems |
| 10:20 - 10:50 | Coffee break |
| 10:50 - 11:40 | Yunan Yang: Optimal transport and its application on seismic inversion |
| 11:40 - 12:30 | Max Jensen: Convergent semi-Lagrangian methods for the Monge-Ampère equation on unstructured grids |
| 12:30 - | Lunch break, free time |
| 16:00 - 16:30 | Tea and cake |
| 16:30 - 18:30 | City tour. We walk together from HIM, leaving at 4:30 pm. |
| 18:30 - | Conference dinner in the Restaurant "Brauhaus Bönnsch" (Sterntorbrücke 4) |
Thursday, February 16
| 09:30 - 10:20 | Martin Rumpf: Multi-Scale and Risc Averse Stochastic Shape Optimization |
| 10:20 - 10:50 | Coffee break |
| 10:50 - 11:40 | Harsha Hutridurga: A new approach to study strong advection problems |
| 11:40 - 12:30 | Lei Zhang: Numerical Homogenization based Fast Solver for Multiscale PDEs |
| 12:30 - 14:20 | Lunch break |
| 14:20 - 15:10 | Julian Fischer: Second-order correctors in stochastic homogenization and improved homogenization error estimates in weak norms |
| 15:10 - 16:00 | Sebastian Krumscheid: Homogenization via Statistical Inversion: Obtaining Coarse-Grained Models from Multiscale Data |
| 16:00 - 16:30 | Tea and cake |
Friday, February 17
| 09:30 - 10:20 | Alfonso Caiazzo: Homogenization methods for weakly compressible elastic materials: forward and inverse problems |
| 10:20 - 10:50 | Coffee break |
| 10:50 - 11:40 | Mario Bebendorf: Degenerate approximation of Green’s function in the presence of high-contrast coefficients |
| 11:40 - 12:30 | Stefan Sauter: A Family of Crouzeix-Raviart Non-Conforming Finite Elements in Two- and Three Spatial Dimensions |
| 12:30 | End of the workshop |
Person |
Affiliation |
Period of stay |
| Markus Bachmayr | Universität Bonn | |
| Soeren Bartels | Albert-Ludwigs-Universität Freiburg | |
| Mario Bebendorf | Universität Bayreuth | |
| Susanne Brenner | Louisiana State University | |
| Alfonso Caiazzo | WIAS Berlin | |
| Carsten Carstensen | Humboldt-Universität zu Berlin | |
| Eric Chung | The Chinese University of Hong Kong | |
| Patrick Diehl | Universität Bonn | |
| Ana Djurdjevac | Freie Universität Berlin | |
| Yalchin Efendiev | Texas A&M University | |
| Bjorn Engquist | University of Texas at Austin | |
| Julian Fischer | IST Austria | |
| Dietmar Gallistl | Karlsruher Institut für Technologie | |
| Joscha Gedicke | Universität Wien | |
| Antoine Gloria | Université Libre de Bruxelles (ULB) | |
| Max Gunzburger | Florida State University | |
| Harsha Hutridurga | Imperial College London | |
| Max Jensen | Sussex University | |
| Illia Karabash | Institute of Applied Mathematics and Mechanics of NAS of Ukraine | |
| Vladimir Kazeev | University of Geneva | |
| Ralf Kornhuber | FU Berlin | |
| Sebastian Krumscheid | École polytechnique fédérale de Lausanne | |
| Omar Lakkis | Free University of Bozen-Bolzano | |
| Frédéric Legoll | ENPC | |
| Guanglian Li | Universität Bonn | |
| Dongjie Liu | Shanghai University | |
| Roland Maier | Universität Bonn | |
| Philipp Morgenstern | Universität Bonn | |
| Axel Målqvist | University of Gothenburg | |
| Mario Ohlberger | Westfälische Wilhelms-Universität Münster | |
| Ivan Oseledets | Skolkovo Institute of Science and Technology | |
| Eun-Hee Park | Kangwon National University | |
| Daniel Peterseim | Universität Bonn | |
| Maxim Rakhuba | Skolkovo Institute of Science and Technology | |
| Martin Rumpf | Universität Bonn | |
| Stefan Sauter | Universität Zürich | |
| Marc Alexander Schweitzer | Universität Bonn | |
| Benjamin Stamm | RWTH Aachen University | |
| Li-yeng Sung | Louisiana State University | |
| Céline Torres | University of Zurich | |
| André Uschmajew | Universität Bonn | |
| Dora Varga | Universität Bonn | |
| Barbara Verfürth | Universität Münster | |
| Jiang Yang | Columbia University | |
| Yunan Yang | The University of Texas at Austin | |
| Lei Zhang | Shanghai Jiao Tong University |