Multilevel Block Factorization Preconditioners

Panayot S. Vassilevski

ISBN 10: 1441924485 / ISBN 13: 9781441924483

Editore: Springer, 2010

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pp. 544.

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Dati bibliografici

• Titolo: Multilevel Block Factorization Preconditioners
• Editore: Springer
• Data di pubblicazione: 2010
• Lingua: Inglese
• ISBN 10: 1441924485
• ISBN 13: 9781441924483
• Rilegatura: Brossura
• Condizione: New

Descrizione articolo

Riassunto

This monograph is the first to provide a comprehensive, self-contained and rigorous presentation of some of the most powerful preconditioning methods for solving finite element equations in a common block-matrix factorization framework.

Dalla quarta di copertina

This monograph is the first to provide a comprehensive, self-contained and rigorous presentation of some of the most powerful preconditioning methods for solving finite element equations in a common block-matrix factorization framework.

Topics covered include the classical incomplete block-factorization preconditioners and the most efficient methods such as the multigrid, algebraic multigrid, and domain decomposition. Additionally, the author discusses preconditioning of saddle-point, nonsymmetric and indefinite problems, as well as preconditioning of certain nonlinear and quadratic constrained minimization problems that typically arise in contact mechanics. The book presents analytical as well as algorithmic aspects.

This text can serve as an indispensable reference for researchers, graduate students, and practitioners. It can also be used as a supplementary text for a topics course in preconditioning and/or multigrid methods at the graduate level.