On generalized parameterized inexact Uzawa method for a block two-by-two linear system
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Publication:2252698
DOI10.1016/j.cam.2013.01.022zbMath1291.65115OpenAlexW2016352533MaRDI QIDQ2252698
Jian-Lin Yang, Guo-Feng Zhang, Shan-shan Wang
Publication date: 23 July 2014
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.2013.01.022
convergencepreconditioningKrylov subspace methodgeneralized parameterized inexact Uzawa methodblock two-by-two linear system
Computational methods for sparse matrices (65F50) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35) Preconditioners for iterative methods (65F08)
Related Items (11)
Variable parameter Uzawa method for solving a class of block three-by-three saddle point problems ⋮ The BGS-Uzawa and BJ-Uzawa iterative methods for solving the saddle point problem ⋮ A new generalized parameterized inexact Uzawa method for solving saddle point problems ⋮ Modified upper and lower triangular splitting iterative method for a class of block two-by-two linear systems ⋮ A modified alternating positive semidefinite splitting preconditioner for block three-by-three saddle point problems ⋮ A New GSOR Method for Generalised Saddle Point Problems ⋮ The nonlinear inexact Uzawa hybrid algorithms based on one-step Newton method for solving nonlinear saddle-point problems ⋮ Convergence analysis of the splitting-based iterative method for solving generalized saddle point problems ⋮ On block diagonal and block triangular iterative schemes and preconditioners for stabilized saddle point problems ⋮ On preconditioned and relaxed AVMM methods for quadratic programming problems with equality constraints ⋮ The preconditioned iterative methods with variable parameters for saddle point problem
Uses Software
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