Semiconvergence of P-regular splittings for solving singular linear systems

DOI10.1007/s10092-008-0154-3zbMath1175.65042OpenAlexW1995500981MaRDI QIDQ734120

Li Wang, Yong-Zhong Song

Publication date: 19 October 2009

Published in: Calcolo (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10092-008-0154-3

zbMATH Keywords

numerical exampleiterative methodssymmetric successive overrelaxationaccelerated overrelaxationP-regular splittingssemiconvergence singular linear systemssingular EP matrixsingular Hermitian matrix

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10)

Related Items (5)

Semiconvergence of two-stage iterative methods for singular linear systems ⋮ An effective stationary iterative method via double splittings of matrices ⋮ Semi-convergence analysis of Uzawa methods for singular saddle point problems ⋮ On the convergence of general stationary iterative methods for range-Hermitian singular linear systems ⋮ Convergence ofP-regular splitting iterative methods for non-Hermitian positive semidefinite linear systems

Cites Work

• Extensions of the Ostrowski-Reich theorem for SOR iterations
• On some extensions of the accelerated overrelaxation (AOR) theory
• The Ostrowski-Reich theorem for SOR iterations: Extensions to the rank deficient case
• Accelerated Overrelaxation Method
• On the Solution of Singular and Semidefinite Linear Systems by Iteration
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item

This page was built for publication: Semiconvergence of P-regular splittings for solving singular linear systems