이종락
[논문] Remarks on Hyponormal Toeplitz Operators on the Weighted Bergman Spaces
Complex Analysis and Operator Theory
0.843
1661-8254
14:83
SCIE
In this paper, we study the hyponormal Toeplitz operators Tϕ, where ϕ is a trigonometric polynomial symbol with finite degree. We present necessary and sufficient conditions for the hyponormality of Tϕ under some assumptions about the coefficients of ϕ. Next, we find the necessary condition for hyponormality of Tϕ.
Ko, Eungil; Lee, Jongrak;
2020-10-28
2022-03-17
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