Further note on constraint preconditioning for nonsymmetric indefinite matrices

DOI10.1016/S0096-3003(03)00533-2zbMath1053.65034OpenAlexW1964270675MaRDI QIDQ1880872

Naimin Zhang, Yi-Min Wei

Publication date: 24 September 2004

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0096-3003(03)00533-2

zbMATH Keywords

preconditioningminimal polynomialindefinite matrix

Mathematics Subject Classification ID

Numerical computation of matrix norms, conditioning, scaling (65F35)

Related Items (4)

Fast corrected Uzawa methods for solving symmetric saddle point problems ⋮ Corrected Uzawa methods for solving large nonsymmetric saddle point problems ⋮ A generalization of the Bott-Duffin inverse and its applications ⋮ The spectral properties of the preconditioned matrix for nonsymmetric saddle point problems

Cites Work

• New perturbation results for equality-constrained least squares problems
• A class of iterative methods for solving saddle point problems
• A Note on Preconditioning Nonsymmetric Matrices
• Constraint Preconditioning for Indefinite Linear Systems
• A Note on Preconditioning for Indefinite Linear Systems
• A Note on Constraint Preconditioning for Nonsymmetric Indefinite Matrices
• Minimization of the norm, the norm of the inverse and the condition number of a matrix by completion
• Block-Diagonal and Constraint Preconditioners for Nonsymmetric Indefinite Linear Systems. Part I: Theory

This page was built for publication: Further note on constraint preconditioning for nonsymmetric indefinite matrices