Differential Subordination and Superordination on p-Valent Meromorphic Functions Defined by an Extended Multiplier Transformations

Authors

  • Rabha El-Ashwah
  • M.K. Aouf

Keywords:

Meromorphic functions, extended multiplier transformations, sandwich theorems.

Abstract

In this paper we derive some di¤erential subordination and superordination results for

 

p-valent meromorphic functions in the punctured unit disc, which are acted upon by a class of extended multiplier transformations. These results are obtained by investigating appro-priate classes of admissible functions. Sandwich-type results are also obtained.

Author Biography

  • Rabha El-Ashwah
    Math. Dept.

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Published

2010-12-31

Issue

Vol. 3 No. 6 (2010): Special Issue on Complex Analysis:Theory and Applications

Section

Special Issue on Complex Analysis: Theory and Applications

License

Upon acceptance of an article by the journal, the author(s) accept(s) the transfer of copyright of the article to European Journal of Pure and Applied Mathematics.

European Journal of Pure and Applied Mathematics will be Copyright Holder.

How to Cite

Differential Subordination and Superordination on p-Valent Meromorphic Functions Defined by an Extended Multiplier Transformations. (2010). European Journal of Pure and Applied Mathematics, 3(6), 1070-1085. https://ejpam.com/index.php/ejpam/article/view/701