Title of article
Semi-convergence analysis of the Uzawa-SOR methods for singular saddle point problems
Author/Authors
Chao، نويسنده , , Zhen and Chen، نويسنده , , Guoliang، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2014
Pages
6
From page
52
To page
57
Abstract
Recently, Zhang and Shang proposed a class of Uzawa-SOR methods for solving the nonsingular saddle point problems; see Zhang and Shang (2010). In this paper, we give the semi-convergence analysis of this method when it is applied to solve the singular saddle point problems under some conditions. Finally, numerical experiments are presented to illustrate the feasibility and effectiveness of this method.
Keywords
Singular saddle point problems , Uzawa-SOR method , Semi-convergence , iterative
Journal title
Applied Mathematics Letters
Serial Year
2014
Journal title
Applied Mathematics Letters
Record number
1529331
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