A new generalized parameterized inexact Uzawa method for solving saddle point problems
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Publication:1664229
DOI10.1016/j.amc.2015.05.021zbMath1410.65098OpenAlexW908418351MaRDI QIDQ1664229
Hong-tao Fan, Li-Fang Dai, Mao-Lin Liang
Publication date: 24 August 2018
Published in: Applied Mathematics and Computation (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.amc.2015.05.021
convergencesaddle point problemspreconditionersemi-convergencegeneralized parameterized inexact Uzawa method
Computational methods for sparse matrices (65F50) Theory of matrix inversion and generalized inverses (15A09) Iterative numerical methods for linear systems (65F10)
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The improvements of the generalized shift-splitting preconditioners for non-singular and singular saddle point problems, Parameterized generalized shift-splitting preconditioners for nonsymmetric saddle point problems, Convergence analysis of the splitting-based iterative method for solving generalized saddle point problems, A modified generalized shift-splitting preconditioner for nonsymmetric saddle point problems, A general Uzawa-type method for a class of \(2\times 2\) block structure linear system, Optimization of a parameterized inexact Uzawa method for saddle point problems
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