Entire functions of several complex variables satisfying certain Fermat-type PDDEs

2024/12/26 by Xu, Hong Yan, Mandal, Rajib, Biswas, Raju
#30D35 #32W50 #39A14 #39A45 #39B32 #Complex Variables (math.CV) #FOS: Mathematics

paper · doi:10.48550/arxiv.2412.19339

Abstract

In this paper, we solve certain Fermat-type partial differential-difference equations for finite order entire functions of several complex variables. These results are significant generalizations of some earlier findings, especially those of Haldar and Ahamed (Entire solutions of several quadratic binomial and trinomial partial differential-difference equations in ℂ², Anal. Math. Phys., 12 (2022)). In addition, the results improve the previous results from the situation with two complex variables to the situation with several complex variables. To support our results, we have included several examples.

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