Isometric, Symmetric and Isosymmetric Commuting d-Tuples of Banach Space Operators

نویسندگان

چکیده

Generalising the definition to commuting $d$-tuples of operators, a number authors have considered structural properties $m$-isometric, $n$-symmetric and $(m,n)$-isosymmetric in recent past. This note is an attempt take mystique out this extension show how large these follow from more familiar arguments used prove single operator version properties.

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ژورنال

عنوان ژورنال: Results in Mathematics

سال: 2023

ISSN: ['1420-9012', '1422-6383']

DOI: https://doi.org/10.1007/s00025-023-01855-0