Convergence behavior of generalized parameterized Uzawa method for singular saddle-point problems
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Publication:730549
DOI10.1016/j.cam.2016.07.022zbMath1352.65109OpenAlexW2492857373MaRDI QIDQ730549
Zhao-Zheng Liang, Guo-Feng Zhang
Publication date: 28 December 2016
Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.cam.2016.07.022
Computational methods for sparse matrices (65F50) Iterative numerical methods for linear systems (65F10)
Related Items
The modified Uzawa methods for solving singular linear systems, A block upper triangular preconditioner with two parameters for saddle-point problems, The generalized modified shift-splitting preconditioners for nonsymmetric saddle point problems, Analysis of the relaxed deteriorated PSS preconditioner for singular saddle point linear systems, GSTS-Uzawa method for a class of complex singular saddle point problems, Preconditioned Richardson iteration for augmented linear systems
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