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Coefficient estimates for a class of meromorphic bi-univalent functions
Authors:Samaneh G. Hamidi  Suzeini A. Halim  Jay M. Jahangiri
Affiliation:1. Institute of Mathematical Sciences, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia;2. Department of Mathematical Sciences, Kent State University, Burton, OH 44021-9500, USA
Abstract:
Applying the Faber polynomial coefficient expansions to a class of meromorphic bi-univalent functions, we obtain the general coefficient estimates for such functions and also examine their early coefficient bounds. A function univalent in the open unit disk is said to be bi-univalent if its inverse map is also univalent there. Both the technique and the coefficient bounds presented here are new on their own kind. We hope that this article will generate future interest in applying our approach to other related problems.
Keywords:
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