Hyponormality on a Weighted Bergman Space
Joint Authors
Halouani, Borhen
Sadraoui, Houcine
Garayev, Mubariz T.
AlShehri, Adel
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-08-05
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
A bounded Hilbert space operator T is hyponormal if T∗T−TT∗ is a positive operator.
We consider the hyponormality of Toeplitz operators on a weighted Bergman space.
We find a necessary condition for hyponormality in the case of a symbol of the form f+g¯ where f and g are bounded analytic functions on the unit disk.
We then find sufficient conditions when f is a monomial.
American Psychological Association (APA)
Sadraoui, Houcine& Halouani, Borhen& Garayev, Mubariz T.& AlShehri, Adel. 2020. Hyponormality on a Weighted Bergman Space. Journal of Function Spaces،Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1185845
Modern Language Association (MLA)
Sadraoui, Houcine…[et al.]. Hyponormality on a Weighted Bergman Space. Journal of Function Spaces No. 2020 (2020), pp.1-7.
https://search.emarefa.net/detail/BIM-1185845
American Medical Association (AMA)
Sadraoui, Houcine& Halouani, Borhen& Garayev, Mubariz T.& AlShehri, Adel. Hyponormality on a Weighted Bergman Space. Journal of Function Spaces. 2020. Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1185845
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1185845
