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Toeplitz operators with radial symbols on Bergman space and Schatten-von Neumann classes
Z. Bendaouda, S. Kupinb, K. Toumachec, B. Touréd, R. Zaroufe a Faculté des Sciences, Université Amar Telidji–Laghouat, B.P. 37G, route de Ghardaia, Laghouat 03000, Algérie
b Institut de Mathématiques de Bordeaux UMR5251, CNRS, Université de Bordeaux, 351ave. de la Libération, 33405 Talence Cedex, France
c Faculté des Sciences Exactes, des Sciences de la Nature et de la Vie, Université MohamedKhider–Biskra, B.P. 145, Biskra 07000, Algérie
d Faculté des Sciences et des Techniques, Université des Sciences, des Techniques et des Technologies de Bamako, Campus Universitaire de Badalabougou à Bamako, B.P. E-3206, Bamako, Mali
e Institut de Mathématiques de Marseille, UMR 7373, Aix-Marseille Université, 39 rue F.Joliot Curie, 13453 Marseille Cedex 13, France
Abstract:
In the present paper, we study spectral properties of Toeplitz operators with (quasi-) radial symbols on Bergman space. More precisely, the problem we are interested in is to understand when a given Toeplitz operator belongs to a Schatten–von Neumann class. The methods of the approximation theory (i.e., Legendre polynomials) are used to advance in this direction.
Key words and phrases:
Toeplitz operators, (quasi-) radial symbols, Bergman spaces, Schatten–von Neumann classes, Legendre polynomials.
Received: 12.12.2018 Revised: 08.04.2019
Citation:
Z. Bendaoud, S. Kupin, K. Toumache, B. Touré, R. Zarouf, “Toeplitz operators with radial symbols on Bergman space and Schatten-von Neumann classes”, Zh. Mat. Fiz. Anal. Geom., 16:1 (2020), 3–26
Linking options:
https://www.mathnet.ru/eng/jmag744 https://www.mathnet.ru/eng/jmag/v16/i1/p3
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Abstract page: | 53 | Full-text PDF : | 63 | References: | 12 |
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