Bulletin of the
Korean Mathematical Society
BKMS

ISSN(Print) 1015-8634 ISSN(Online) 2234-3016

Article

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Bull. Korean Math. Soc. 2014; 51(3): 691-700

Printed May 31, 2014

https://doi.org/10.4134/BKMS.2014.51.3.691

Copyright © The Korean Mathematical Society.

Normal family of meromorphic functions

Jian-Ping Wang

Shaoxing College of Arts and Sciences

Abstract

We study normality for families of meromorphic functions which is related to an extended version of a Hayman's conjecture on value distribution, and prove several normality criteria for meromorphic functions and certain non-homogeneous differential polynomials.

Keywords: meromorphic function, normal family, differential polynomial

MSC numbers: 30D35, 30D45