Exponential Polynomials as Solutions of Nonlinear Differential-Difference Equations

被引：2

作者：

Gao, L. K. ^{[1
]}

Liu, K. ^{[1
]}

Liu, X. L. ^{[1
,2
]}

机构：

[1] Nanchang Univ, Nanchang, Jiangxi, Peoples R China

[2] Univ Eastern Finland, Joensuu, Finland

来源：

JOURNAL OF CONTEMPORARY MATHEMATICAL ANALYSIS-ARMENIAN ACADEMY OF SCIENCES | 2022年 / 57卷 / 02期

关键词：

exponential polynomial; differential-difference equation; entire solution;

D O I：

10.3103/S1068362322020030

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Exponential polynomials, an important subclass of finite order entire functions, as solutions of differential or difference or differential-difference equations are considered in [5, 10, 19, 20]. The critical domains of zeros and the quotients of exponential polynomials are considered in [6]. In this paper, we proceed to consider the exponential polynomials as solutions of some general complex differential-difference equations and extend existence results.

引用

页码：77 / 89

页数：13

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