Displaying similar documents to “Linear differential polynomials sharing three values with weights.”

On a question of Hong Xun Yi

Indrajit Lahiri (2002)

Archivum Mathematicum

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In the paper we prove a uniqueness theorem for meromorphic functions which provides an answer to a question of H. X. Yi.

On the uniqueness of meromorphic functions that share three sets

Abhijit Banerjee (2009)

Mathematica Bohemica

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With the aid of the notion of weighted sharing and pseudo sharing of sets we prove three uniqueness results on meromorphic functions sharing three sets, all of which will improve a result of Lin-Yi in Complex Var. Theory Appl. (2003).

A normality criterion for meromorphic functions having multiple zeros

Shanpeng Zeng, Indrajit Lahiri (2014)

Annales Polonici Mathematici

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We prove a normality criterion for a family of meromorphic functions having multiple zeros which involves sharing of a non-zero value by the product of functions and their linear differential polynomials.