๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

On block-diagonally preconditioned accelerated parameterized inexact Uzawa method for singular saddle point problems

โœ Scribed by Liang, Zhao-Zheng; Zhang, Guo-Feng


Book ID
121271956
Publisher
Elsevier Science
Year
2013
Tongue
English
Weight
546 KB
Volume
221
Category
Article
ISSN
0096-3003

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


On preconditioned Uzawa methods and SOR
โœ Xiaojun Chen ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 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