Workshop 2020

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)

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

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

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