A block Gersgorin theorem

DOI10.1016/0024-3795(76)90041-0zbMath0328.15006OpenAlexW2000733273MaRDI QIDQ1226542

David L. Powers

Publication date: 1976

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

Full work available at URL: https://doi.org/10.1016/0024-3795(76)90041-0

Mathematics Subject Classification ID

Inequalities involving eigenvalues and eigenvectors (15A42) Canonical forms, reductions, classification (15A21) Orthogonalization in numerical linear algebra (65F25)

Related Items (1)

Manifolds of frames of projectors

Cites Work

• Unnamed Item
• Block diagonally dominant matrices and generalizations of the Gerschgorin circle theorem
• On smallest isolated Gerschgorin disks for eigenvalues. II
• On smallest isolated Gerschgorin disks for eigenvalues. III
• A Note on Kronecker Matrix Products and Matrix Equation Systems
• On the Differentials of Certain Matrix Functions
• IMPROVEMENT OF AN APPROXIMATE SET OF LATENT ROOTS AND MODAL COLUMNS OF A MATRIX BY METHODS AKIN TO THOSE OF CLASSICAL PERTURBATION THEORY
• SOME NOTES ON JAHN'S METHOD FOR THE IMPROVEMENT OF APPROXIMATE LATENT ROOTS AND VECTORS OF A SQUARE MATRIX

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