Spectral Bounds for Matrix Polynomials with Unitary Coefficients

DOI10.13001/1081-3810.2911zbMath1326.15023OpenAlexW1830470154MaRDI QIDQ3448210

Thomas R. Cameron

Publication date: 23 October 2015

Published in: The Electronic Journal of Linear Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.13001/1081-3810.2911

zbMATH Keywords

matrix polynomialunitary matrixpolynomial eigenvalue problem

Mathematics Subject Classification ID

Inequalities involving eigenvalues and eigenvectors (15A42) Matrices over function rings in one or more variables (15A54)

Related Items (3)

Hoffman-Wielandt type inequality for block companion matrices of certain matrix polynomials ⋮ On Descartes' rule of signs for matrix polynomials ⋮ Conservation of the numbers of characteristic values of polynomial and entire matrix pencils inside and outside a circle under perturbations

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