The Tumura-Clunie theorem in several complex variables

Authors

  • P. C. Hu Shandong University
  • C. C. Yang Shandong University

Keywords:

meromorphic function, Nevanlinna theory, Tumura-Clunie theorem.

Abstract

It is a well-known result that if a nonconstant meromorphic function f on C and its l-th derivative f(l) have no zeros for some l2, then f is of the form f(z)=exp(Az+B) or f(z)=(Az+B)n for some constants A, B. We have extended this result to meromorphic functions of several variables, by first extending the classic Tumura-Clunie theorem for meromorphic functions of one complex variable to that of meromorphic functions of several complex variables by using Nevanlinna theory. DOI:- 10.1017/S0004972714000446

Published

2014-09-20

Issue

Section

Articles