On convergence of EVHSS iteration method for solving generalized saddle-point linear systems
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Publication:1726426
DOI10.1016/j.aml.2018.06.001zbMath1409.65014OpenAlexW2809099180MaRDI QIDQ1726426
Publication date: 20 February 2019
Published in: Applied Mathematics Letters (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.aml.2018.06.001
Iterative numerical methods for linear systems (65F10) Preconditioners for iterative methods (65F08)
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Cites Work
- Analysis of a new dimension-wise splitting iteration with selective relaxation for saddle point problems
- The generalized HSS method with a flexible shift-parameter for non-Hermitian positive definite linear systems
- A variant of the deteriorated PSS preconditioner for nonsymmetric saddle point problems
- A generalized modified HSS method for singular complex symmetric linear systems
- Eigenvalue estimates for saddle point matrices of Hermitian and indefinite leading blocks
- Rotated block triangular preconditioning based on PMHSS
- A new relaxed HSS preconditioner for saddle point problems
- A new block preconditioner for complex symmetric indefinite linear systems
- A non-alternating preconditioned HSS iteration method for non-Hermitian positive definite linear systems
- Two new variants of the HSS preconditioner for regularized saddle point problems
- Two improvements of the deteriorated PSS preconditioner for generalized saddle point problems
- On semi-convergence of Hermitian and skew-Hermitian splitting methods for singular linear systems
- On preconditioned MHSS iteration methods for complex symmetric linear systems
- Optimization of extrapolated Cayley transform with non-Hermitian positive definite matrix
- Modified HSS iteration methods for a class of complex symmetric linear systems
- Preconditioned Hermitian and skew-Hermitian splitting methods for non-Hemitian positive semidefinite linear systems
- Additive block diagonal preconditioning for block two-by-two linear systems of skew-Hamiltonian coefficient matrices
- Motivations and realizations of Krylov subspace methods for large sparse linear systems
- Regularized HSS iteration methods for saddle-point linear systems
- On nonsingularity of block two-by-two matrices
- Improved convergence theorems for new Hermitian and skew-Hermitian splitting methods
- Optimal parameters in the HSS-like methods for saddle-point problems
- Generalized Accelerated Hermitian and Skew-Hermitian Splitting Methods for Saddle-Point Problems
- Convergence properties of preconditioned Hermitian and skew-Hermitian splitting methods for non-Hermitian positive semidefinite matrices
- Hermitian and Skew-Hermitian Splitting Methods for Non-Hermitian Positive Definite Linear Systems
- A Preconditioner for Generalized Saddle Point Problems
- An efficient variant of HSS preconditioner for generalized saddle point problems
- An alternating positive-semidefinite splitting preconditioner for saddle point problems from time-harmonic eddy current models
- On Preconditioned MHSS Real-Valued Iteration Methods for a Class of Complex Symmetric Indefinite Linear Systems
- A Block Diagonal Preconditioner for Generalised Saddle Point Problems
