The K-grid Fourier Analysis of Multigrid-type Iterative Methods
Download or Read eBook The K-grid Fourier Analysis of Multigrid-type Iterative Methods PDF written by University of Wisconsin--Madison. Computer Sciences Dept and published by . This book was released on 1987 with total page 59 pages. Available in PDF, EPUB and Kindle.
| Author | : University of Wisconsin--Madison. Computer Sciences Dept |
| Publisher | : |
| Total Pages | : 59 |
| Release | : 1987 |
| ISBN-10 | : OCLC:18619060 |
| ISBN-13 | : |
| Rating | : 4/5 (60 Downloads) |
Book Synopsis The K-grid Fourier Analysis of Multigrid-type Iterative Methods by : University of Wisconsin--Madison. Computer Sciences Dept
Book excerpt: Experiments indicate that a multigrid-type cycle can be used as an efficient preconditioner in the iterative solution of the discrete problem corresponding to a singularly perturbed elliptic boundary value problem. Motivated by a report of Goldstein, we explore the theoretical basis for the efficiency of such a preconditioner when applied to a model problem. The techniques developed are also used to analyze a multigrid V-cycle when used alone as a fast iterative solver. (Author).
