Spectral element agglomerate algebraic multigrid methods for elliptic problems with high-contrast coefficients

Lecture Notes in Computational Science and Engineering

Volumn 78 LNCSE, Issue , 2010, Pages 407-414

  Efendiev, Yalchin ^a   Galvis, Juan ^a   Vassilevski, Panayot S ^b  

^a TEXAS A AND M UNIVERSITY   (United States)

^b LAWRENCE LIVERMORE NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALGEBRAIC MULTIGRID METHODS; CONDITION NUMBERS; ELLIPTIC PROBLEM; HIGH-CONTRAST COEFFICIENTS; NUMERICAL TESTS; OVERLAPPING SCHWARZ; SPECTRAL ELEMENT;

AGGLOMERATION; ALGEBRA; COMPUTATIONAL MECHANICS; MATHEMATICAL OPERATORS; NUMBER THEORY; NUMERICAL METHODS;

DOMAIN DECOMPOSITION METHODS;

EID: 78651547918     PISSN: 14397358     EISSN: None     Source Type: Book Series    
DOI: 10.1007/978-3-642-11304-8_47     Document Type: Conference Paper

References (7)

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3. T. Chartier, R. D. Falgout, V. E. Henson, J. Jones, T. Manteuffel, S. McCormick, J. Ruge, and P. S. Vassilevski. Spectral AMGe (ρAMGe). SIAM J. Sci. Comput., 25(1):1-26, 2003.
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6. I. Lashuk and P. S. Vassilevski. On some versions of the element agglomeration AMGe method. Numer. Linear Algebra Appl., 15(7):595-620, 2008.
7. P. S. Vassilevski. Multilevel Block Factorization Preconditioners: Matrix-based Analysis and Algorithms for Solving Finite Element Equations. Springer, New York, NY, 2008.