Quasi‐HSS iteration methods for non‐Hermitian positive definite linear systems of strong skew‐Hermitian parts
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Publication:4684536
DOI10.1002/nla.2116OpenAlexW2758237693MaRDI QIDQ4684536
Publication date: 1 October 2018
Published in: Numerical Linear Algebra with Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1002/nla.2116
convergencepreconditioningiteration methodsystem of linear equationsHermitian and skew-Hermitian splitting
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Variable-parameter HSS methods for non-Hermitian positive definite linear systems ⋮ On the generalized AOR and CG iteration methods for a class of block two-by-two linear systems ⋮ Improved CRI iteration methods for a class of complex symmetric linear systems ⋮ Band-Times-Circulant Preconditioners for Non-Symmetric Real Toeplitz Systems with Unknown Generating Function ⋮ Structured shifts for skew-symmetric matrices ⋮ A variant of PMHSS iteration method for a class of complex symmetric indefinite linear systems ⋮ On preconditioned MQHSS iterative method for solving a class of complex symmetric linear systems ⋮ Updated preconditioned Hermitian and skew-Hermitian splitting-type iteration methods for solving saddle-point problems ⋮ Minimum residual two-parameter TSCSP method for solving complex symmetric linear systems ⋮ Convergence analysis for modified PAHSS-PU method with new parameter setting ⋮ Minimum residual Hermitian and skew-Hermitian splitting iteration method for non-Hermitian positive definite linear systems ⋮ Unnamed Item ⋮ Modified QHSS iteration methods for a class of complex symmetric linear systems ⋮ A modified parameterized shift-splitting preconditioner for saddle point problems ⋮ On minimization of upper bound for the convergence rate of the QHSS iteration method ⋮ Spectral analysis of the matrix splitting preconditioner for block two-by-two linear systems ⋮ Preconditioners for nonsymmetric indefinite linear systems
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