A spectral dichotomy for commuting \(m\)-isometries with negative core operator

DOI10.1016/j.laa.2024.02.017MaRDI QIDQ6204181

Soumitra Ghara, Santu Bera, Sameer Chavan

Publication date: 27 March 2024

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

zbMATH Keywords

Taylor spectrum\(m\)-isometrycommuting isometriescore operatorHarte spectrum

Mathematics Subject Classification ID

Several-variable operator theory (spectral, Fredholm, etc.) (47A13) Subnormal operators, hyponormal operators, etc. (47B20)

Cites Work

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