Complete hyperexpansivity, subnormality and inverted boundedness conditions.
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Publication:1865913
DOI10.1007/BF01212036zbMath1059.47021MaRDI QIDQ1865913
Publication date: 15 July 2003
Published in: Integral Equations and Operator Theory (Search for Journal in Brave)
Norms (inequalities, more than one norm, etc.) of linear operators (47A30) Subnormal operators, hyponormal operators, etc. (47B20) Toeplitz operators, Hankel operators, Wiener-Hopf operators (47B35) Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.) (47B37) Spectral operators, decomposable operators, well-bounded operators, etc. (47B40)
Related Items (28)
On \(k\)-hyperexpansive operators ⋮ Completely hyperexpansive tuples of finite order ⋮ Conditional positive definiteness in operator theory ⋮ On the structure of conditionally positive definite algebraic operators ⋮ The Cauchy dual subnormality problem via de Branges–Rovnyak spaces ⋮ \(C_{0}\)-semigroups of \(m\)-isometries on Hilbert spaces ⋮ Local spectral properties of \(m\)-isometric operators ⋮ Weakly concave operators ⋮ Two-moment characterization of spectral measures on the real line ⋮ Operators Cauchy dual to 2-hyperexpansive operators: the multivariable case ⋮ Hyperexpansive completion problem via alternating sequences; an application to subnormality ⋮ Joint backward extension property for weighted shifts on directed trees ⋮ Essential normality of operators close to isometries ⋮ A moment theorem for completely hyperexpansive operators ⋮ Subnormal operators whose adjoints have rich point spectrum ⋮ On \((m, p)\)-expansive and \((m, p)\)-contractive operators on Hilbert and Banach spaces ⋮ Subnormal \(n\)th roots of quasinormal operators are quasinormal ⋮ Unbounded hyperexpansive weighted composition operators on \(L^{2} (\varSigma )\) ⋮ Decomposing algebraic \(m\)-isometric tuples ⋮ The reflexivity of hyperexpansions and their Cauchy dual operators ⋮ \(m\)-isometric operators and their local properties ⋮ Some examples of \(m\)-isometries ⋮ On \((m,\infty )\)-isometries: examples ⋮ Functional calculus for m-isometries and related operators on Hilbert spaces and Banach spaces ⋮ A solution to the Cauchy dual subnormality problem for 2-isometries ⋮ On invertible \(m\)-isometrical extension of an \(m\)-isometry ⋮ Completely monotone functions of finite order and Agler's conditions ⋮ Weighted shifts on directed trees
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