Communications of the
Korean Mathematical Society
CKMS

ISSN(Print) 1225-1763 ISSN(Online) 2234-3024

Article

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Commun. Korean Math. Soc. 2021; 36(4): 729-741

Online first article July 7, 2021      Printed October 31, 2021

https://doi.org/10.4134/CKMS.c200319

Copyright © The Korean Mathematical Society.

Value distributions of L-functions concerning polynomial sharing

Nintu Mandal

Chandernagore, Hooghly

Abstract

We mainly study the value distributions of L-functions in the extended selberg class. Concerning weighted sharing, we prove an uniqueness theorem when certain differential monomial of a meromorphic function share a polynomial with certain differential monomial of an L-function which improve and generalize some recent results due to Liu, Li and Yi \cite{liu17}, Hao and Chen \cite{hao18} and Mandal and Datta \cite{mandal20}.

Keywords: Meromorphic functions, L-functions, weighted sharing, uniqueness

MSC numbers: 11M36, 30D35