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The Uzawa–HSS method for saddle-point problems

✍ Scribed by Yang, Ai-Li; Wu, Yu-Jiang


Book ID
125504587
Publisher
Elsevier Science
Year
2014
Tongue
English
Weight
203 KB
Volume
38
Category
Article
ISSN
0893-9659

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📜 SIMILAR VOLUMES


On preconditioned Uzawa methods and SOR
✍ Xiaojun Chen 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 776 KB

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