The Cascadic Multigrid Method of the Weak Galerkin Method for Second-Order Elliptic Equation
Joint Authors
Wang, Cheng
Sun, Shi
Huang, Ziping
Guo, Liming
Source
Mathematical Problems in Engineering
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-10-18
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
This paper is devoted to the analysis of the cascadic multigrid algorithm for solving the linear system arising from the weak Galerkin finite element method.
The proposed cascadic multigrid method is optimal for conjugate gradient iteration and quasi-optimal for Jacobi, Gauss-Seidel, and Richardson iterations.
Numerical results are also provided to validate our theoretical analysis.
American Psychological Association (APA)
Sun, Shi& Huang, Ziping& Wang, Cheng& Guo, Liming. 2017. The Cascadic Multigrid Method of the Weak Galerkin Method for Second-Order Elliptic Equation. Mathematical Problems in Engineering،Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1192041
Modern Language Association (MLA)
Sun, Shi…[et al.]. The Cascadic Multigrid Method of the Weak Galerkin Method for Second-Order Elliptic Equation. Mathematical Problems in Engineering No. 2017 (2017), pp.1-8.
https://search.emarefa.net/detail/BIM-1192041
American Medical Association (AMA)
Sun, Shi& Huang, Ziping& Wang, Cheng& Guo, Liming. The Cascadic Multigrid Method of the Weak Galerkin Method for Second-Order Elliptic Equation. Mathematical Problems in Engineering. 2017. Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1192041
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1192041
