Iterative Solution of Skew-Symmetric Linear Systems

DOI10.1137/080732390zbMath1191.65028OpenAlexW2069488371MaRDI QIDQ3561173

Chen Greif, James M. Varah

Publication date: 25 May 2010

Published in: SIAM Journal on Matrix Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/031d07094573e1c3be9bbbdd20c5115b186d877e

zbMATH Keywords

algorithmspreconditionersnormal equationsKrylov subspace methodsconjugate gradientstridiagonal matricesminimum residualsskew-symmetric linear systems

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Iterative numerical methods for linear systems (65F10) Preconditioners for iterative methods (65F08)

Related Items (7)

Structured shifts for skew-symmetric matrices ⋮ A transpose-free quasi-minimal residual variant of the CORS method for solving non-Hermitian linear systems ⋮ On Non-Hermitian Positive (Semi)Definite Linear Algebraic Systems Arising from Dissipative Hamiltonian DAEs ⋮ THE MOORE-PENROSE INVERSE OF TRIDIAGONAL SKEW-SYMMETRIC MATRICES. I ⋮ Exponential time differencing for mimetic multilayer Ocean models ⋮ A two-level iterative scheme for general sparse linear systems based on approximate skew-symmetrizers ⋮ Numerical Equivalences among Krylov Subspace Algorithms for Skew-Symmetric Matrices

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