The halfsweeps multigrid method as a fast multigrid Poisson solver

• Main Authors: Othman, Mohamed, Abdullah, Abdul Rahman
• 格式: Article
• 語言: English; English
• 出版: Overseas Publishers Association 1998
• 在線閱讀: http://psasir.upm.edu.my/id/eprint/51320/1/51320.pdf; http://psasir.upm.edu.my/id/eprint/51320/7/A_1006495107778.pdf; http://psasir.upm.edu.my/id/eprint/51320/; http://www.tandfonline.com/doi/abs/10.1080/00207169808804726
• 機構: Universiti Putra Malaysia

The idea of halfsweeps iterative method (introduced by A. R. Abdullah, 1991) is used to develop the halfsweeps multigrid method to solve the 2-D elliptic partial differential equation with the Dirichlet boundary conditions. The method is shown to be very much faster compared with the fullsweeps mult...