Multigrid method for solving convection-diffusion problems with dominant convection |
| |
Authors: | Galina V Muratova Evgeniya M Andreeva |
| |
Institution: | South Federal University, Rostov-on-Don, Russia |
| |
Abstract: | A modification of the multigrid method for the solution of linear algebraic equation systems with a strongly nonsymmetric matrix obtained after difference approximation of the convection-diffusion equation with dominant convection is proposed. Specially created triangular iterative methods have been used as the smoothers of the multigrid method. Some theoretical and numerical results are presented. |
| |
Keywords: | 65N55 |
本文献已被 ScienceDirect 等数据库收录! |