Spectral variation under congruence
From MaRDI portal
Publication:2762313
DOI10.1080/03081080108818698zbMath0998.15013OpenAlexW2036286326MaRDI QIDQ2762313
Susana Furtado, Charles R. Johnson
Publication date: 17 November 2002
Published in: Linear and Multilinear Algebra (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1080/03081080108818698
Eigenvalues, singular values, and eigenvectors (15A18) Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Linear transformations, semilinear transformations (15A04)
Related Items (16)
Finsler geometries on strictly accretive matrices ⋮ Phases of discrete-time LTI multivariable systems ⋮ On the phases of a semi-sectorial matrix and the essential phase of a Laplacian ⋮ Phase of linear time-periodic systems ⋮ Phases of sectorial operators ⋮ Congruential automorphism groups of general matrices. ⋮ Congruence and \(A^{-1}A^*\) ⋮ Variation in Jordan structure under congruence: The nilpotent case ⋮ Unitary similarity classes within the cospectral-congruence class of a matrix ⋮ Variation in Jordan structure under congruence: the nonsingular case ⋮ On the phases of a complex matrix ⋮ New phase of phase ⋮ Low phase-rank approximation ⋮ On the number of unitary similarity classes in a C-S equivalence class: the normal case ⋮ The intersection of the similarity and conjunctivity equivalence classes ⋮ Spectral variation under congruence for a nonsingular matrix with 0 on the boundary of its field of values
Cites Work
This page was built for publication: Spectral variation under congruence
