Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1707865 | Applied Mathematics Letters | 2014 | 5 Pages |
Abstract
Based on the Hermitian and skew-Hermitian splitting iteration scheme, we propose a Uzawa-type iteration method for solving a class of saddle-point problems whose coefficient matrix has non-Hermitian positive definite (1, 1)-block. The convergence properties of this novel method are analyzed, which show that the Uzawa-type iteration method is convergent if the iteration parameters satisfy suitable restrictions.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Ai-Li Yang, Yu-Jiang Wu,