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Proceedings of the Yerevan State University, series Physical and Mathematical Sciences, 2003, Issue 1, Pages 3–13
(Mi uzeru508)
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This article is cited in 1 scientific paper (total in 1 paper)
Mathematics
Algebraic multilevel preconditioner for second order finite element approximation in rectangular domains. I. Two level preconditioner
Yu. R. Hakopian, H. A. Hovhannisyan Yerevan State University
Abstract:
The present paper, consisting of two parts, is devoted to constructing an algebraic multigrid preconditioner for stiffness matrices arising in second-order finite element approximation of elliptic boundary value problems. In the first part a two-level preconditioner, on the base of which the multigrid preconditioner will be constructed, is described.
Keywords:
Multilevel preconditioner, stiffness matrices.
Received: 28.03.2002 Accepted: 10.03.2003
Citation:
Yu. R. Hakopian, H. A. Hovhannisyan, “Algebraic multilevel preconditioner for second order finite element approximation in rectangular domains. I. Two level preconditioner”, Proceedings of the YSU, Physical and Mathematical Sciences, 2003, no. 1, 3–13
Linking options:
https://www.mathnet.ru/eng/uzeru508 https://www.mathnet.ru/eng/uzeru/y2003/i1/p3
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