Subnormal operators and quadrature domains

DOI10.1006/aima.1997.1619zbMath0902.47024OpenAlexW2069523929MaRDI QIDQ1355468

John E. McCarthy, Liming Yang

Publication date: 9 December 1998

Published in: Advances in Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/aima.1997.1619

zbMATH Keywords

quadrature domainsnormal extensionfinite rank self-commutatorirreducible cyclic subnormal operatorrationally cyclic

Mathematics Subject Classification ID

Subnormal operators, hyponormal operators, etc. (47B20)

Related Items (11)

Harmonic balls and the two-phase Schwarz function ⋮ A note on the complete unitary invariant for some subnormal operators ⋮ Linear analysis of quadrature domains. III ⋮ Spectral picture for rationally multicyclic subnormal operators ⋮ Real separated algebraic curves, quadrature domains, Ahlfors type functions and operator theory ⋮ Hyponormal operators with rank-two self-commutators ⋮ Xia's analytic model of a subnormal operator and its applications ⋮ Moment estimates of the cloud of a planar measure ⋮ Subnormal operators, self-commutators, and pseudocontinuations ⋮ Towards a model theory for 2-hyponormal operators. ⋮ Subnormality and 2-hyponormality for Toeplitz operators.

Cites Work

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• Approximation in the mean by polynomials

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