A robust multigrid technique for solving systems of partial differential equations
Numerical methods and programming, Tome 2 (2001) no. 1, pp. 1-11
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A robust multigrid technique is used for solving systems of partial
differential equations. The technique unites the processes of
adaption of equations to numerical methods, their discretization by the
control volume method, and application of multigrid iterations.
The technology is efficient for solving linear and
nonlinear systems on unstaggered and staggered grids. This paper shows that
our multigrid decoupled solver is competitive with the coupled one. New
modifications that reduce the problems into those acceptable for the multigrid
technique are developed.
Keywords:
differential equations, control volume method, multigrid iterations, numerical methods, multigrid technologies.
@article{VMP_2001_2_1_a0,
author = {S. I. Martynenko},
title = {A robust multigrid technique for solving systems of partial differential equations},
journal = {Numerical methods and programming},
pages = {1--11},
publisher = {mathdoc},
volume = {2},
number = {1},
year = {2001},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/VMP_2001_2_1_a0/}
}
S. I. Martynenko. A robust multigrid technique for solving systems of partial differential equations. Numerical methods and programming, Tome 2 (2001) no. 1, pp. 1-11. http://geodesic.mathdoc.fr/item/VMP_2001_2_1_a0/