Similarity of perturbations of the shift and a different product of rational functions

DOI10.7153/OAM-08-03zbMath1305.47013arXiv1207.3428OpenAlexW2964164011MaRDI QIDQ5416609

Leonel Robert

Publication date: 14 May 2014

Published in: Operators and Matrices (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1207.3428

zbMATH Keywords

intertwining operatorperturbationsrational functionshiftsimilarity of operatorsrank one operator

Mathematics Subject Classification ID

Perturbation theory of linear operators (47A55) Real rational functions (26C15)

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