East Asian mathematical journal

The Youngnam Mathematical Society (영남수학회)
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SUBORDINATION AND SUPERORDINATION FOR MEROMORPHIC FUNCTIONS ASSOCIATED WITH THE MULTIPLIER TRANSFORMATION

  • Cho, Nak-Eun (Department of Applied Mathematics Pukyong National University) ;
  • Kwon, Oh-Sang (Department of Mathematics Kyungsung University)
  • Received : 2010.08.09
  • Accepted : 2011.04.02
  • Published : 2011.05.31
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Abstract

The purpose of the present paper is to obtain some subordination and superordination preserving properties involving a certain family of multiplier transformations for meromorphic functions in the open unit disk. The sandwich-type theorems for these linear operators are also considered.

Keywords

Acknowledgement

Supported by : Pukyong National University

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