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JOURNALS // Vestnik Udmurtskogo Universiteta. Matematika. Mekhanika. Komp'yuternye Nauki // Archive

Vestn. Udmurtsk. Univ. Mat. Mekh. Komp. Nauki, 2010 Issue 3, Pages 141–154 (Mi vuu174)

This article is cited in 9 papers

COMPUTER SCIENCE

Domain decomposition for parallel adaptive finite element algorithm

S. P. Kopysov, A. K. Novikov

Institute of Applied Mechanics, Ural Branch of RAS, Izhevsk

Abstract: The decomposition method for adaptive FEM with refinement of a mesh which includes parallel algorithms is constructed: solutions of systems of the linear equations, a posteriori estimation of an error, local refinement of a mesh and dynamic balancing of computing loading. Their efficiency and structure of computing load is researched at performance on multicore computing systems.

Keywords: domain decomposition, parallel calculations, adaptive mesh refinement, finite element method.

UDC: 519.63

MSC: 65M55, 65M60, 65M50

Received: 01.03.2010



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