Title: Analysis of the parareal time-parallel time-integration method
Authors: Gander, Martin J
Vandewalle, Stefan # ×
Issue Date: 2007
Publisher: SIAM
Series Title: SIAM Journal on Scientific Computing vol:29 issue:2 pages:556-578
Abstract: The parareal algorithm is a method to solve time-dependent problems parallel in time: it approximates parts of the solution later in time simultaneously to parts of the solution earlier in time. In this paper the relation of the parareal algorithm to space-time multigrid and multiple shooting methods is first briefly discussed. The focus of the paper is on new convergence results that show superlinear convergence of the algorithm when used on bounded time intervals, and linear convergence for unbounded intervals.
ISSN: 1064-8275
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Numerical Analysis and Applied Mathematics Section
× corresponding author
# (joint) last author

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