Two-stage iterative methods for consistent Hermitian positive semidefinite systems

DOI10.1016/S0024-3795(99)00075-0zbMath0932.65036OpenAlexW2057971894WikidataQ126989222 ScholiaQ126989222MaRDI QIDQ1124907

He-Bing Wu, Zhong-Yun Liu, Zhi-Hao Cao

Publication date: 29 November 1999

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0024-3795(99)00075-0

zbMATH Keywords

two-stage iterative methodsregular splittingsconsistent Hermitian positive semidefinite systems

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10)

Related Items (7)

Convergence of two-stage iterative methods for singular symmetric positive semidefinite systems^∗ ⋮ Semiconvergence of two-stage iterative methods for singular linear systems ⋮ Rounding error analysis of two-stage iterative methods for large linear systems ⋮ On the convergence of nonstationary iterative methods for symmetric positive (semi)definite systems ⋮ Parallelization of Hermitian positive definite systems of equations: a hierarchical Jacobi approach ⋮ The Ostrowski-Reich theorem for SOR iterations: Extensions to the rank deficient case ⋮ Comparison theorems for the convergence factor of iterative methods for singular matrices

This page was built for publication: Two-stage iterative methods for consistent Hermitian positive semidefinite systems