Invertibility of linear combinations in B(ℋ)

DOI10.1080/03081087.2017.1388354zbMath1500.47003OpenAlexW2766463570MaRDI QIDQ4685504

Marko Kostadinov, Dragana S. Cvetković-Ilić

Publication date: 9 October 2018

Published in: Linear and Multilinear Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03081087.2017.1388354

zbMATH Keywords

projectorsinvertibilityorthogonal projectionsseparable Hilbert space

Mathematics Subject Classification ID

General (adjoints, conjugates, products, inverses, domains, ranges, etc.) (47A05) Operators on Hilbert spaces (general) (47B02) Operator matrices (47A08)

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Cites Work

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