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Dr. Hocine Guediri

Associate Professor

Faculty

كلية العلوم
Office: 2 A 175 B 4
publication
Journal Article
2020

Skew-symmetric and essentially unitary operators via Berezin symbols

We characterize skew-symmetric operators on a reproducing kernel Hilbert space in terms of their
Berezin symbols. The solution of some operator equations with skew-symmetric operators is studied in
terms of Berezin symbols. We also studied essentially unitary operators via Berezin symbols.

Publication Work Type
Original Research Paper
more of publication
publications

In this paper we use the Duhamel product to provide a Banach algebra structure to each of a scale of Bergman spaces over the unit disk, and then carry out many interesting consequences.

2016
publications

We characterize skew-symmetric operators on a reproducing kernel Hilbert space in terms of their
Berezin symbols. The solution of some operator equations with skew-symmetric operators is…

2020