HYPONORMAL TOEPLITZ OPERATORS ON THE BERGMAN SPACE. II.

Title & Authors
HYPONORMAL TOEPLITZ OPERATORS ON THE BERGMAN SPACE. II.
Hwang, In-Sung; Lee, Jong-Rak;

Abstract
In this paper we consider the hyponormality of Toeplitz operators $\small{T_\varphi}$ on the Bergman space $\small{L_\alpha^2(\mathbb{D})}$ with symbol in the case of function $\small{f+\bar{g}}$ with polynomials f and g. We present some necessary conditions for the hyponormality of $\small{T_\varphi}$ under certain assumptions about the coefficients of $\small{\varphi}$.
Keywords
Toeplitz operators;hyponormal operators;Bergman space;
Language
English
Cited by
1.
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2.
THE HYPONORMAL TOEPLITZ OPERATORS ON THE VECTOR VALUED BERGMAN SPACE,;;;

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1.
Hyponormal Toeplitz Operators on the Dirichlet Spaces, Abstract and Applied Analysis, 2013, 2013, 1
2.
THE HYPONORMAL TOEPLITZ OPERATORS ON THE VECTOR VALUED BERGMAN SPACE, Bulletin of the Korean Mathematical Society, 2014, 51, 1, 237
3.
HYPONORMAL TOEPLITZ OPERATORS ON THE BERGMAN SPACE, Honam Mathematical Journal, 2008, 30, 1, 127
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