Interplay of discretization and algebraic solvers: a posteriori error estimates and adaptivity
March 30 — April 1, 2020 (Monday — Wednesday)
Inria Paris, 2 rue Simone Iff, 75012 Paris
Organisers: Alexandre Ern (Université Paris-Est, ENPC), Kenan Kergrene, Ani Miraçi, Jan Papež, and Martin Vohralík (Inria Paris)
Main topics
A posteriori error estimates and adaptivity for
- numerical discretizations of partial differential equations
- linear algebraic solvers
- particularly their interplay (stopping criteria, design of adaptive h or p refinement under inexact solvers, design of algebraic solvers on hp grids)
- h and p robustness
- material properties robustness
Speakers
(final list)
- Mark Ainsworth (Brown University)
- Randolph Bank (University of California San Diego)
- Xiao-Chuan Cai (University of Colorado Boulder)
- Long Chen (University of California, Irvine)
- Martin Gander (Université de Genève)
- Emmanuil Georgoulis (University of Leicester)
- Jay Gopalakrishnan (Portland State University)
- Michael Griebel (Universität Bonn)
- Ralf Hiptmair (ETH Zürich)
- Guido Kanschat (Universität Heidelberg)
- Volker Mehrmann (Technische Universität Berlin)
- Gérard Meurant (CEA, Paris)
- Frédéric Nataf (CNRS, Paris)
- Peter Oswald (Universität Bonn)
- Eun-Jae Park (Yonsei University, Korea)
- Dirk Praetorius (Technische Universität Wien)
- Ulrich Rüde (Universität Erlangen-Nürnberg)
- Joachim Schöberl (Technische Universität Wien)
- David Silvester (University of Manchester)
- Iain Smears (University College London)
- Rob Stevenson (University of Amsterdam)
- Zdeněk Strakoš (Charles University, Prague)
- Daniel Szyld (Temple University, Philadelphia)
- Marco Verani (Politecnico di Milano)
- Thomas Wihler (Universität Bern)
- Barbara Wohlmuth (Technische Universität München)
- Ludmil Zikatanov (Pennsylvania State University)
Program and abstracts
Monday, March 30 |
| 14:00 — 14:30 Welcome, coffee, and opening remarks |
| Session 1 |
| 14:30 — 15:00 |
| 15:00 — 15:30 |
| 15:30 — 16:00 |
| Coffee break 16:00 — 16:30 |
| Session 2 |
| 16:30 — 17:00 |
| 17:00 — 17:30 |
| 17:30 — 18:00 |
| 18:00 — 18:20 Short talk |
Tuesday, March 31 |
| Session 1 |
| 09:00 — 09:30 |
| 09:30 — 10:00 |
| 10:00 — 10:30 |
| Coffee break 10:30 — 11:00 |
| Session 2 |
| 11:00 — 11:30 |
| 11:30 — 12:00 |
| 12:00 — 12:30 |
| Lunch break 12:30 — 14:30 |
| Session 3 |
| 14:30 — 15:00 |
| 15:00 — 15:30 |
| 15:30 — 16:00 |
| Coffee break 16:00 — 16:30 |
| Session 4 |
| 16:30 — 17:00 |
| 17:00 — 17:30 |
| 17:30 — 18:00 |
| 18:00 — 18:20 Short talk |
| Dinner for invited speakers 19:00 |
Wednesday, April 1 |
| Session 1 |
| 09:00 — 09:30 |
| 09:30 — 10:00 |
| 10:00 — 10:30 |
| Coffee break 10:30 — 11:00 |
| Session 2 |
| 11:00 — 11:30 |
| 11:30 — 12:00 |
| 12:00 — 12:30 |
| Lunch break 12:30 — 14:30 |
| Session 3 |
| 14:30 — 15:00 |
| 15:00 — 15:30 |
| 15:30 — 16:00 |
| 16:00 — 16:20 Short talk |
| 16:20 — 16:30 Closing remarks |
| Coffee break 16:30 — 17:00 |
Poster
Participation and registration
Open for participation to the talks and discussions, no workshop fee. However, registration via e-mail to apost2020@inria.fr is compulsory; please state your name and institution. Registration also provides access to the coffee breaks.
Further information
For details on how to reach Inria Paris, see here; it is situated in the 12th Arrondissement, near Gare de Lyon, near 43 Rue du Charolais.
The workshop will take place in the Jacques-Louis Lions lecture room, ground floor, building C.
***Please remember to bring your personal ID***: ID is required to gain access to the Inria building. To enter the building, you can exchange your ID for a visitors’ badge at the reception desk. Your ID will be given back to you once you return the visitors’ badge on leaving the building.
Last updated: October 18, 2019