Notes on the uniqueness of meromorphic functions concerning differential polynomials

Abstract This paper is devoted to the uniqueness problem on meromorphic functions whose differential polynomials share one nonzero finite constant. We improve some previous results and answer two open problems posed by Dyavanal.

Bibliographic Details
Main Authors:	Fengrong Zhang, Linlin Wu
Format:	Article
Language:	English
Published:	SpringerOpen 2019-03-01
Series:	Journal of Inequalities and Applications
Subjects:	Differential polynomial Meromorphic function Sharing value Uniqueness
Online Access:	http://link.springer.com/article/10.1186/s13660-019-2010-1

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spelling	doaj-5c9dd5ea1d9440ed91f90d18b7f72d2a2020-11-25T01:48:40ZengSpringerOpenJournal of Inequalities and Applications1029-242X2019-03-012019111410.1186/s13660-019-2010-1Notes on the uniqueness of meromorphic functions concerning differential polynomialsFengrong Zhang0Linlin Wu1College of Science, China University of Petroleum (East China)College of Science, China University of Petroleum (East China)Abstract This paper is devoted to the uniqueness problem on meromorphic functions whose differential polynomials share one nonzero finite constant. We improve some previous results and answer two open problems posed by Dyavanal.http://link.springer.com/article/10.1186/s13660-019-2010-1Differential polynomialMeromorphic functionSharing valueUniqueness
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Fengrong Zhang Linlin Wu
spellingShingle	Fengrong Zhang Linlin Wu Notes on the uniqueness of meromorphic functions concerning differential polynomials Journal of Inequalities and Applications Differential polynomial Meromorphic function Sharing value Uniqueness
author_facet	Fengrong Zhang Linlin Wu
author_sort	Fengrong Zhang
title	Notes on the uniqueness of meromorphic functions concerning differential polynomials
title_short	Notes on the uniqueness of meromorphic functions concerning differential polynomials
title_full	Notes on the uniqueness of meromorphic functions concerning differential polynomials
title_fullStr	Notes on the uniqueness of meromorphic functions concerning differential polynomials
title_full_unstemmed	Notes on the uniqueness of meromorphic functions concerning differential polynomials
title_sort	notes on the uniqueness of meromorphic functions concerning differential polynomials
publisher	SpringerOpen
series	Journal of Inequalities and Applications
issn	1029-242X
publishDate	2019-03-01
description	Abstract This paper is devoted to the uniqueness problem on meromorphic functions whose differential polynomials share one nonzero finite constant. We improve some previous results and answer two open problems posed by Dyavanal.
topic	Differential polynomial Meromorphic function Sharing value Uniqueness
url	http://link.springer.com/article/10.1186/s13660-019-2010-1
work_keys_str_mv	AT fengrongzhang notesontheuniquenessofmeromorphicfunctionsconcerningdifferentialpolynomials AT linlinwu notesontheuniquenessofmeromorphicfunctionsconcerningdifferentialpolynomials
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Notes on the uniqueness of meromorphic functions concerning differential polynomials

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