Parareal multi-model numerical zoom for parabolic multiscale problems

DOI10.1016/j.crma.2014.03.018zbMath1301.65104OpenAlexW2057331253MaRDI QIDQ460728

Franz Chouly, Alexei Lozinski

Publication date: 14 October 2014

Published in: Comptes Rendus. Mathématique. Académie des Sciences, Paris (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.crma.2014.03.018

zbMATH Keywords

numerical experimentparareal algorithmcoarse finite-element solverfine-finite element solverparabolic multiscale problems

Mathematics Subject Classification ID

Initial-boundary value problems for second-order parabolic equations (35K20) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Multigrid methods; domain decomposition for initial value and initial-boundary value problems involving PDEs (65M55)

Related Items (1)

A New Parareal Algorithm for Problems with Discontinuous Sources

Uses Software

• FreeFem++

Cites Work

• Unnamed Item
• Numerical zoom for multiscale problems with an application to nuclear waste disposal
• Finite element approximation of multi-scale elliptic problems using patches of elements
• Résolution d'EDP par un schéma en temps «pararéel »
• A Micro-Macro Parareal Algorithm: Application to Singularly Perturbed Ordinary Differential Equations
• Time-decomposed parallel time-integrators: theory and feasibility studies for fluid, structure, and fluid-structure applications
• Hybrid finite element methods for the Signorini problem
• Analysis of the Parareal Time‐Parallel Time‐Integration Method

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