Neumann-Neumann Algorithms (Two and Three Levels) for Finite Element Elliptic Problems with Discontinuous Coefficients on Fine Triangulation

Maksymilian Dryja; Olof Widlund

Neumann-Neumann Algorithms (Two and Three Levels) for Finite Element Elliptic Problems with Discontinuous Coefficients on Fine Triangulation

Maksymilian Dryja, Olof Widlund

Mathematics

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

We design and analyze Neumann-Neumann (N-N) algorithms for elliptic problems imposed in the 2-D polygonal region Ω with discontinuous coefficients on fine triangulation. We first discuss the two-level N-N algorithm and then we extend it to three levels.

Original language	English (US)
Title of host publication	Domain Decomposition Methods in Science and Engineering XVI
Editors	Olof Widlund, David Keyes
Pages	357-364
Number of pages	8
State	Published - 2007

Publication series

Name	Lecture Notes in Computational Science and Engineering
Volume	55
ISSN (Print)	1439-7358

ASJC Scopus subject areas

Modeling and Simulation
Engineering(all)
Discrete Mathematics and Combinatorics
Control and Optimization
Computational Mathematics

Cite this

Neumann-Neumann Algorithms (Two and Three Levels) for Finite Element Elliptic Problems with Discontinuous Coefficients on Fine Triangulation. / Dryja, Maksymilian; Widlund, Olof.
Domain Decomposition Methods in Science and Engineering XVI. ed. / Olof Widlund; David Keyes. 2007. p. 357-364 (Lecture Notes in Computational Science and Engineering; Vol. 55).

Research output: Chapter in Book/Report/Conference proceeding › Chapter

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Neumann-Neumann Algorithms (Two and Three Levels) for Finite Element Elliptic Problems with Discontinuous Coefficients on Fine Triangulation

Abstract

Publication series

ASJC Scopus subject areas

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