Displaying similar documents to “Numerical experiments with multilevel subdomain decomposition method.”

An asynchronous three-field domain decomposition method for first-order evolution problems

Krupička, Lukáš, Beneš, Michal

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We present an asynchronous multi-domain time integration algorithm with a dual domain decomposition method for the initial boundary-value problems for a parabolic equation. For efficient parallel computing, we apply the three-field domain decomposition method with local Lagrange multipliers to ensure the continuity of the primary unknowns at the interface between subdomains. The implicit method for time discretization and the multi-domain spatial decomposition enable us to use different...