Necessary conditions for hyponormality of Toeplitz operators on the Bergman space
Abstract
In this paper, we present necessary conditions for the hyponormality of Toeplitz operator Tφ on the Bergman space L2 a(D) when the symbol φ is a polyno- mial in z and z.
Keywords
Bergman space, hyponormal operators, Toeplitz operatorsPersistent identifier
http://hdl.handle.net/11012/207740Document type
Peer reviewedDocument version
Final PDFSource
Mathematics for Applications. 2022 vol. 11, č. 1, s. 13-19. ISSN 1805-3629http://ma.fme.vutbr.cz/archiv/11_1/ma_11_1_gupta_aggarwal_final.pdf
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