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JMB Journal of Microbiolog and Biotechnology

OPEN ACCESS eISSN 0454-8124
pISSN 1225-6951
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Original Article

Kyungpook Mathematical Journal 2014; 54(4): 511-519

Published online December 23, 2014

Copyright © Kyungpook Mathematical Journal.

Uniqueness and Value-Sharing of Meromorphic Functions

Harina P. Waghamore, A. Tanuja

Department of Mathematics, Central College Campus, Bangalore University, Bangalore 560 001, India

Abstract

In this paper, we prove two uniqueness theorem on meromorphic functions sharing one value which generalize a recent result of R. S. Dyavanal [2], and on the other hand, we relax the nature of sharing value from CM to IM.

Keywords: Value distribution theory, Sharing value, Entire functions, Meromorphic functions, Differential polynomials, Uniqueness