The alternate direction iterative methods for generalized saddle point systems

被引：0
|
作者：
Shuanghua Luo
Angang Cui
Cheng-yi Zhang
机构：
[1] Xi’an Polytechnic University,School of Science
[2] Xi’an Jiaotong University,School of Mathematics and Satistics
[3] Xi’an Jiaotong University,School of Economics and Finance
来源：
Journal of Inequalities and Applications | / 2019卷
关键词：
Alternate direction iterative method; Generalized saddle point system; Convergence; 65F10; 15A15; 15F10;
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摘要：
The paper studies two splitting forms of generalized saddle point matrix to derive two alternate direction iterative schemes for generalized saddle point systems. Some convergence results are established for these two alternate direction iterative methods. Meanwhile, a numerical example is given to show that the proposed alternate direction iterative methods are much more effective and efficient than the existing one.
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