On iterative refinements for spectral sets and spectral subspaces

DOI10.1080/01630568908816343zbMath0676.65053OpenAlexW2047622206MaRDI QIDQ3831945

M. Thamban Nair

Publication date: 1989

Published in: Numerical Functional Analysis and Optimization (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/01630568908816343

zbMATH Keywords

convergenceinvariant subspacesspectral setsspectral subspacesiterative refinementsbounded Banach space operators

Mathematics Subject Classification ID

Numerical methods for integral equations (65R20) Invariant subspaces of linear operators (47A15) Numerical solutions to equations with linear operators (65J10) Fredholm integral equations (45B05) Spectral sets of linear operators (47A25)

Related Items (1)

On Spectral Properties of Perturbed Operators

Cites Work

• Unnamed Item
• Three methods for refining estimates of invariant subspaces
• Error bounds in the approximation of eigenvalues of differential and integral operators
• Spectral theory of closed distributive operators
• Error Bounds for Approximate Invariant Subspaces of Closed Linear Operators

This page was built for publication: On iterative refinements for spectral sets and spectral subspaces