Bulletin of the
Korean Mathematical Society
BKMS

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

Article

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Bull. Korean Math. Soc. 2016; 53(6): 1645-1650

Online first article November 3, 2016      Printed November 30, 2016

https://doi.org/10.4134/BKMS.b150839

Copyright © The Korean Mathematical Society.

A characterization of L-functions in the extended Selberg class

Peichu Hu and Pingyuan Zhang

Shandong University, Shandong University

Abstract

In this article, we establish a characterization of meromorphic functions and $L$-functions in the extended Selberg class, which shows that how they are uniquely determined by their $c$-values.

Keywords: meromorphic functions, $L$-functions, value distribution, Selberg class

MSC numbers: 30D30, 11M06