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arXiv · 1305.6214

Normality criteria for a family of meromorphic functions with multiple zeros

Gopal Datt·Yuntong Li·Poonam Rani
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Abstract

In this article, we prove some normality criteria for a family of meromorphic functions having zeros with some multiplicity. Our main result involves sharing of a holomorphic function by certain differential polynomials. Our results generalize some of the results of Fang and Zalcman and Chen et al to a great extent.

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Gopal Datt, Yuntong Li, Poonam Rani. 2013-05-27. Normality criteria for a family of meromorphic functions with multiple zeros. https://doi.org/10.4134/ckms.c170282

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