|
This article is cited in 18 scientific papers (total in 18 papers)
Parallel multigrid method for solving elliptic equations
V. T. Zhukov, N. D. Novikova, O. B. Feodoritova Keldysh Institute of Applied Mathematics
Abstract:
Proposed algorithm represents an efficient parallel implementation of the multigrid method of R. P. Fedorenko and is intended for solving three-dimensional elliptic equations. Scalability is provided by the usage of the Chebyshev iteration for solution of the coarsest grid equations and for construction of the smoothing procedures. The calculation results are given; they confirm the efficiency of the algorithm and scalability of the parallel code.
Keywords:
numerical simulation, three-dimensional elliptic equations, multigrid, Chebyshev iteration, parallel implementation.
Received: 11.02.2013
Citation:
V. T. Zhukov, N. D. Novikova, O. B. Feodoritova, “Parallel multigrid method for solving elliptic equations”, Matem. Mod., 26:1 (2014), 55–68; Math. Models Comput. Simul., 6:4 (2014), 425–434
Linking options:
https://www.mathnet.ru/eng/mm3438 https://www.mathnet.ru/eng/mm/v26/i1/p55
|
Statistics & downloads: |
Abstract page: | 615 | Full-text PDF : | 170 | References: | 91 | First page: | 33 |
|