Some angularity and inertia theorems related to normal matrices

DOI10.1016/0024-3795(81)90140-3zbMath0463.15018OpenAlexW1982599144MaRDI QIDQ1153412

C. S. K. Chetty, R. K. S. Rathore

Publication date: 1981

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

Full work available at URL: https://doi.org/10.1016/0024-3795(81)90140-3

zbMATH Keywords

Hermitian matricesinertianormal matricesangularity

Mathematics Subject Classification ID

Eigenvalues, singular values, and eigenvectors (15A18) Hermitian, skew-Hermitian, and related matrices (15B57) Linear transformations, semilinear transformations (15A04)

Cites Work

• Unnamed Item
• Some theorems on the inertia of general matrices
• Inertia theory
• Completely positive linear maps on complex matrices
• Positive semidefinite biquadratic forms
• Inertia theorems for matrices: the semidefinite case
• Linear transformations which preserve Hermitian matrices
• Linear Transformations on Algebras of Matrices
• A QUANTITATIVE FORMULATION OF SYLVESTER'S LAW OF INERTIA
• Linear transformations on matrices

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