Year: 2004
Author: Zhongci Shi, Xuejun Xu, Hongying Man
Journal of Computational Mathematics, Vol. 22 (2004), Iss. 6 : pp. 905–920
Abstract
In this paper, some effective cascadic multigrid methods are proposed for solving the large scale symmetric or nonsymmetric algebraic systems arising from the finite volume methods for second order elliptic problems. It is shown that these algorithms are optimal in both accuracy and computational complexity. Numerical experiments are reported to support our theory.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/2004-JCM-10294
Journal of Computational Mathematics, Vol. 22 (2004), Iss. 6 : pp. 905–920
Published online: 2004-01
AMS Subject Headings:
Copyright: COPYRIGHT: © Global Science Press
Pages: 16
Keywords: Cascadic multigrid Finite volume methods Elliptic problems.