Affiliation:
1. Nanchang University, Nanchang, P. R. China
2. University of Eastern Finland, Joensuu, Finland
Abstract
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.
Publisher
National Academy of Sciences of the Republic of Armenia