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1. Some Results Related to a Question of Hinkkanen.

Author

Lian Zhong Yang and Hong Yun Yi

Subjects
*MEROMORPHIC functions, *MATHEMATICAL functions, *MATHEMATICAL analysis, *MATHEMATICS, *SET theory
Abstract

In this paper, we prove several results concerning meromorphic functions f and g of hyperorder less than one such that f ( j) and g ( j) have the same zeros and poles for j = 0, 1, 2. We provide some examples to show that our results are sharp. [ABSTRACT FROM AUTHOR]

Published
2007
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2. Compactness of Product Operators on the Bergman Space.

Author

Mao Fa Wang and Pei de Liu

Subjects
*LINEAR operators, *MATHEMATICAL physics, *MATHEMATICAL functions, *DIFFERENTIAL equations, *SET theory, *MATHEMATICS
Abstract

In this paper, we study the compactness of the product of a composition operator with another one’s adjoint on the Bergman space. Some necessary and sufficient conditions for such operators to be compact are given. [ABSTRACT FROM AUTHOR]

Published
2005
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