Results 101 to 110 of about 498,404 (212)
MathematicsWe investigate the commutativity of Toeplitz operators with trigonometric polynomial symbols on the Beurling subspaces zkHs2 of the Hardy–Sobolev spaces.
Omar Mossa Alsalhi
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Weighted Estimates for Toeplitz Operators Related to Pseudodifferential Operators
Journal of Function Spaces, 2016 The authors establish the weighted Lp estimates for a class of pseudodifferential operators for both cases ...
Yan Lin +3 more
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Spectral triples and Toeplitz operators
, 2015 31 pagesWe give examples of spectral triples, in the sense of A. Connes, constructed using the algebra of Toeplitz operators on smoothly bounded strictly pseudoconvex domains in $C^n$, or the star product for the Berezin-Toeplitz quantization.
Falk, K., Iochum, Bruno, Englis, M.
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An Improved Toeplitz Approximation Method for Coherent DOA Estimation in Impulsive Noise Environments. [PDF]
Entropy (Basel), 2023 Dai J, Qiu T, Luan S, Tian Q, Zhang J.
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Toeplitz operators and hyponormality
, 1999 We consider Toeplitz operators on three spaces of analytic functions: the Hardy space, the Bergman space, and the space H 2(μ) for a special choice of measure μ. An operator A is hyponormal if its self-commutator A* A − AA* is positive.
Lewis, Kathryn Marie
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On the Inversion of Toeplitz Operators [PDF]
Indiana University Mathematics Journal, 1969 openaire +2 more sources
Perturbation of Toeplitz operators and reflexivity
Annales Universitatis Paedagogicae Cracoviensis: Studia Mathematica, 2014 It was shown that the space of Toeplitz operators perturbated by finite rank operators is 2-hyperreflexive.
Kamila Kliś-Garlicka
doaj
Products of Several Toeplitz Operators
Journal of Functional Analysis, 2000 Let \(a\in L^\infty\) and \(T_a:H^2\to H^2\) be a Toeplitz operator with symbol \(a\) acting in Hardy space \(H^2\) on the unit disk. The author describes the necessary and sufficient conditions on symbols \(a_j\) of Toeplitz operators \(T_{a_j}\) when the identity \(T_{a_1}T_{a_2}\dots T_{a_n}=T_{a}\), \(a=a_1a_2\dots a_n\), holds for an arbitrary \(n\
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Algebras of Toeplitz Operators
, 2006 In this work we examine C*-algebras of Toeplitz operators over the unit ball in ℂn and the unit polydisc in ℂ². Toeplitz operators are interesting examples of non-normal operators that generate non-commutative C*-algebras.
Ordonez-Delgado, Bartleby
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Simultaneous Momentum and Position Measurement and the Instrumental Weyl-Heisenberg Group. [PDF]
Entropy (Basel), 2023 Jackson CS, Caves CM.
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