Spectral study of \(\{ R, s + 1, k \}\)- and \(\{R, s + 1, k, \ast \}\)-potent matrices

DOI10.1016/j.cam.2019.112414zbMath1437.15010OpenAlexW2969892646MaRDI QIDQ1989197

Leila Lebtahi, Nestor Janier Thome, Jeffrey L. Stuart, Minerva Catral

Publication date: 24 April 2020

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cam.2019.112414

zbMATH Keywords

spectruminvolutory matrixpotent matrix

Mathematics Subject Classification ID

Theory of matrix inversion and generalized inverses (15A09) Matrix equations and identities (15A24) Eigenvalues, singular values, and eigenvectors (15A18)

Related Items (1)

Classification of linear operators satisfying \((Au,v)=(u,a^rv)\) or \((Au,a^rv)=(u,v)\) on a vector space with indefinite scalar product

Cites Work

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