On the interplay between operators, bases, and matrices

DOI10.1016/j.jfa.2021.109158zbMath1486.47036arXiv2010.09126OpenAlexW3175587185MaRDI QIDQ1982493

Yu. V. Tomilov, Vladimír Müller

Publication date: 14 September 2021

Published in: Journal of Functional Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2010.09126

zbMATH Keywords

diagonalsnumerical rangebasesmatrix representationsHilbert space operators

Mathematics Subject Classification ID

Several-variable operator theory (spectral, Fredholm, etc.) (47A13) Numerical range, numerical radius (47A12) Representation theory of linear operators (47A67) Operators on Hilbert spaces (general) (47B02) Operator matrices (47A08)

Related Items

Matrix representations of arbitrary bounded operators on Hilbert spaces

Cites Work

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