Value sharing and differential equations

被引：6

作者：

Li, P ^{[1
]}

机构：

[1] Univ Sci & Technol China, Dept Math, Anhua 230026, Peoples R China

来源：

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS | 2005年 / 310卷 / 02期

关键词：

entire function; differential equation; value sharing;

D O I：

10.1016/j.jmaa.2005.01.068

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Suppose that f is a nonconstant entire function and L[f] a linear differential polynomial in f with constant coefficients. In this paper, by considering the existence of the solutions of some differential equations, we find all the forms of entire functions f in most cases when f and L[f] share two values counting multiplicities jointly. This result generalize some known results due to Rubel-Yang and Li-Yang. (c) 2005 Elsevier Inc. All rights reserved.

引用

页码：412 / 423

页数：12

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