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2011 Normal Criteria of Function Families Concerning Shared Values
Wenjun Yuan, Bing Zhu, Jianming Lin
J. Appl. Math. 2011: 1-9 (2011). DOI: 10.1155/2011/790942


We study the normality of families of meromorphic functions concerning shared values. We consider whether a family of meromorphic functions F is normal in D , if, for every pair of functions f and g in F, f - a f - n and g - a g - n share the value b, where a and b are two finite complex numbers such that a 0 , n is a positive integer. Some examples show that the conditions in our results are best possible.


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Wenjun Yuan. Bing Zhu. Jianming Lin. "Normal Criteria of Function Families Concerning Shared Values." J. Appl. Math. 2011 1 - 9, 2011.


Published: 2011
First available in Project Euclid: 15 March 2012

zbMATH: 1255.30038
MathSciNet: MR2852845
Digital Object Identifier: 10.1155/2011/790942

Rights: Copyright © 2011 Hindawi


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