Generic rank-k Perturbations of Structured Matrices

DOI10.1007/978-3-319-31383-2_2zbMath1371.15013OpenAlexW2522302939MaRDI QIDQ5273430

Christian Mehl, Leonhard Batzke, Leiba Rodman, André C. M. Ran

Publication date: 6 July 2017

Published in: Operator Theory, Function Spaces, and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-319-31383-2_2

zbMATH Keywords

indefinite inner productssign characteristicJordan blocksmatrix perturbation\(H\)-symmetric matrices\(H\)-selfadjoint matricesgeneric structured low rank perturbation

Mathematics Subject Classification ID

Hermitian, skew-Hermitian, and related matrices (15B57) Algebraic systems of matrices (15A30) Quadratic and bilinear forms, inner products (15A63) Vector spaces, linear dependence, rank, lineability (15A03) Canonical forms, reductions, classification (15A21)

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