A formula for 𝑘-hyponormality of backstep extensions of subnormal weighted shifts
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Publication:2719008
DOI10.1090/S0002-9939-00-05844-5zbMath0970.47019OpenAlexW1588626463MaRDI QIDQ2719008
Publication date: 14 May 2001
Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1090/s0002-9939-00-05844-5
Subnormal operators, hyponormal operators, etc. (47B20) Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.) (47B37)
Related Items (14)
Unnamed Item ⋮ Backward extensions of subnormal operators ⋮ On \(k\)-hyperexpansive operators ⋮ Backward extensions of weighted shifts on directed trees ⋮ ON n-HYPONOHRMALITY FOR BACKWARD EXTENSIONS OF BERGMAN WEIGHTED SHIFTS ⋮ Unnamed Item ⋮ \(n\)-hyponormality and \(n\)-contractivity of generalized Bergman weighted shifts ⋮ Joint backward extension property for weighted shifts on directed trees ⋮ Flat phenomena of 2-variable weighted shifts ⋮ L(n)-HYPONORMALITY: A MISSING BRIDGE BETWEEN SUBNORMALITY AND PARANORMALITY ⋮ Separating classes of composition operators via subnormal condition ⋮ Berger measure for \(S(a,b,c,d)\) ⋮ A relationship: subnormal, polynomially hyponormal and semi-weakly hyponormal weighted shifts ⋮ Weighted shifts induced by Hamburger moment sequences
Uses Software
Cites Work
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- Quadratically hyponormal weighted shifts
- Nearly subnormal operators and moment problems
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- Quadratically hyponormal weighted shifts with two equal weights
- Which weighted shifts are subnormal
- Subnormal operators
- Joint hyponormality of Toeplitz pairs
- Existence of non-subnormal polynomially hyponormal operators
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