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On semi-convergence of parameterized Uzawa methods for singular saddle point problems

โœ Scribed by Bing Zheng; Zhong-Zhi Bai; Xi Yang


Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
157 KB
Volume
431
Category
Article
ISSN
0024-3795

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๐Ÿ“œ SIMILAR VOLUMES


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This paper studies convergence analysis of a preconditioned inexact Uzawa method for nondifferentiable saddle-point problems. The SOR-Newton method and the SOR-BFGS method are special cases of this method. We relax the Bramble-Pasciak-Vassilev condition on preconditioners for convergence of the inex

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