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Recent Development of Multigrid Algorithms for Mixed and Noncomforming Methods for Second Order Elliptical ProblemsMultigrid algorithms for nonconforming and mixed finite element methods for second order elliptic problems on triangular and rectangular finite elements are considered. The construction of several coarse-to-fine intergrid transfer operators for nonconforming multigrid algorithms is discussed. The equivalence between the nonconforming and mixed finite element methods with and without projection of the coefficient of the differential problems into finite element spaces is described.
Document ID
19970006871
Acquisition Source
Langley Research Center
Document Type
Conference Paper
Authors
Chen, Zhangxin
(Southern Methodist Univ. Dallas, TX United States)
Ewing, Richard E.
(Texas A&M Univ. College Station, TX United States)
Date Acquired
August 17, 2013
Publication Date
September 1, 1996
Publication Information
Publication: Seventh Copper Mountain Conference on Multigrid Methods
Issue: Part 1
Subject Category
Computer Programming And Software
Accession Number
97N13764
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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