Completely hyperexpansive operator tuples

DOI10.1023/A:1009719803199zbMath0985.47003OpenAlexW2099200019MaRDI QIDQ1306803

V. M. Sholapurkar, Ameer Athavale

Publication date: 21 May 2002

Published in: Positivity (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1009719803199

zbMATH Keywords

completely alternatingcompletely monotonepositive definitemultiparameter spectral theorynegative definiteLévy-Khinchin representationcompletely hyperexpansive operator tupleharmonic analysis on semigroupssubnormal operator tuple with contractive coordinates

Mathematics Subject Classification ID

Several-variable operator theory (spectral, Fredholm, etc.) (47A13) Subnormal operators, hyponormal operators, etc. (47B20) Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.) (47B37) Linear difference operators (47B39)

Related Items (12)

On \(k\)-hyperexpansive operators ⋮ Rigidity theorems for spherical hyperexpansions ⋮ Weighted translation semigroups: multivariable case ⋮ Operator theory on generalized Hartogs triangles ⋮ Operators Cauchy dual to 2-hyperexpansive operators: the multivariable case ⋮ A moment theorem for completely hyperexpansive operators ⋮ Bernstein functions, complete hyperexpansivity and subnormality. I. ⋮ Decomposing algebraic \(m\)-isometric tuples ⋮ Completely monotone functions of finite order and Agler's conditions ⋮ Complete hyperexpansivity, subnormality and inverted boundedness conditions. ⋮ Bernstein functions, complete hyperexpansivity and subnormality. II. ⋮ Weighted shifts on directed trees

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