CEMRACS: Numerical challenges in parallel scientific computing / CEMRACS : Défis numériques en calcul scientifique parallèle

Collection CEMRACS: Numerical challenges in parallel scientific computing / CEMRACS : Défis numériques en calcul scientifique parallèle

Organizer(s) Grigori, Laura ; Japhet, Caroline ; Moireau, Philippe ; Parnaudeau, Philippe

Date(s) 18/07/2016 - 26/08/2016

linked URL http://conferences.cirm-math.fr/1430.html

00:00:00 / 00:00:00

7 26

Optimized Schwarz waveform relaxation methods: theory and applications

By Pascal Omnes

Also appears in collection : Exposés de recherche

We review Optimized Schwarz waveform relaxation methods which are space-time domain decomposition methods. The main ideas are explained on the heat equation, and extension to advection-diffusion equations are illustrated by numerical results. We present the Schwarz for TrioCFD project, which aims at using this kind of methods for the Stokes equations.

Information about the video

Date of recording 29/07/2016
Date of publication 04/08/2016
Institution CIRM
Licence CC BY NC ND
Language English
Audience Researchers
Director(s) Guillaume Hennenfent
Format MP4

Citation data

DOI 10.24350/CIRM.V.19025803
Cite this video Omnes, Pascal (29/07/2016). Optimized Schwarz waveform relaxation methods: theory and applications. CIRM. Audiovisual resource. DOI: 10.24350/CIRM.V.19025803
URL https://dx.doi.org/10.24350/CIRM.V.19025803

Domain(s)

Numerical Analysis

MSC codes

Last related questions on MathOverflow

You have to connect your Carmin.tv account with mathoverflow to add question

Ask a question on MathOverflow

All the collection videos

49:02

published on August 3, 2016

Linear solvers for reservoir simulation

By Pascal Hénon

01:08:39

published on August 3, 2016

High performance computing with Feel++: applications and numerical methods

By Christophe Prud'homme

59:16

published on August 3, 2016

Multiple applications of high performance computing and numerical simulations in Total group

By Philippe Ricoux

30:14

published on August 12, 2016

Interview au CIRM : Yvon Maday

By Yvon Maday

01:10:22

published on August 3, 2016

Efficient iterative solvers: FETI methods with multiple search directions

By François-Xavier Roux

01:12:27

published on August 3, 2016

A posteriori error estimates and solver adaptivity in numerical simulations

By Martin Vohralík

35:33

published on August 4, 2016

Optimized Schwarz waveform relaxation methods: theory and applications

By Pascal Omnes

03:00:50

published on August 3, 2016

Introduction to data assimilation: Kalman filters and ensembles

By Vivien Mallet

46:12

published on August 3, 2016

Parametrized model order reduction for component-to-system synthesis

By Anthony Patera

02:34:09

published on August 3, 2016

Data assimilation training course @ CEMRACS: introduction and variational algorithms

By Sophie Ricci

03:06:20

published on August 1, 2016

Tutorial with Freefem++

By Frédéric Hecht

01:05:19

published on August 8, 2016

Data-driven wildfire behavior modelling: focus on front level-set data assimilation

By Mélanie Rochoux

39:44

published on August 8, 2016

Modeling and data assimilation in cardiac electrophysiology

By Annabelle Collin

03:01:17

published on August 1, 2016

Reduced basis methods: approximation of PDE's, interpolation and a posteriori estimate

By Yvon Maday

57:16

published on August 10, 2016

High performance climate modelling : mimetic finite differences, and beyond?

By Thomas Dubos

01:01:30

published on August 1, 2016

A gentle introduction to parallel programming using OpenMP

By François Broquedis

59:28

published on August 1, 2016

OpenCL introduction

By Frédéric Desprez

57:49

published on August 10, 2016

Direct and inverse biomechanical modeling of the heart

By Dominique Chapelle

01:11:49

published on August 26, 2016

The sparse cardinal sine decomposition and applications

By François Alouges

44:00

published on August 8, 2016

A discussion about the impact of scalability constraint on the design of futur dynamical kernels of NWP models

By Fabrice Voitus

55:32

published on July 29, 2016

Overview of architectures and programming language for parallel computing

By Jean-françois Méhaut

02:30:25

published on July 29, 2016

Time parallel time integration

By Martin Gander

02:55:45

published on July 29, 2016

Algorithms for future emerging technologies

By Jack Dongarra

02:58:11

published on July 29, 2016

Domain decomposition, hybrid methods, coarse space corrections

By Frédéric Nataf

03:01:51

published on July 29, 2016

The Portable Extensible Toolkit for Scientific Computing

By Matthew Knepley

02:59:55

published on July 29, 2016

Krylov subspace solvers and preconditioners

By Kees Vuik

Copyright Carmin.tv 2025

Give feedback