| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1707783 | Applied Mathematics Letters | 2015 | 7 Pages |
Abstract
For saddle point problems with symmetric positive definite (1,1)(1,1)-block, a generalized shift-splitting preconditioner is presented. Theoretical analysis shows the generalized shift-splitting iteration method is unconditionally convergent. Numerical experiments arising from a model Stokes problem are provided to show the effectiveness of the proposed preconditioner.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Cairong Chen, Changfeng Ma,