Perturbation of invariant subspaces

DOI10.1016/0024-3795(85)90269-1zbMath0582.47006OpenAlexW2075811460MaRDI QIDQ5902981

Zdislav V. Kovarik, Nagwa Sherif

Publication date: 1985

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

Full work available at URL: https://doi.org/10.1016/0024-3795(85)90269-1

zbMATH Keywords

perturbationinvariant subspaces of a bounded linear operator on a Banach spaceseparation between parts of the spectrumspectral projector frames

Mathematics Subject Classification ID

Invariant subspaces of linear operators (47A15)

Cites Work

• On the operator equation \(BX - XA = Q\)
• Manifolds of frames of projectors
• The rotation of eigenvectors by a perturbation. II
• The rotation of eigenvectors by a perturbation
• Linear Operator Equations
• The Rotation of Eigenvectors by a Perturbation. III
• Error Bounds for Approximate Invariant Subspaces of Closed Linear Operators

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