Abstract

In this paper, we mainly investigate properties of finite order transcendental meromorphic solutions of difference Painleve equations. If f is a finite order transcendental meromorphic solution of difference Painleve equations, then we get some estimates of the order and the exponent of convergence of poles of $\Delta f(z)$ , where $\Delta f(z)=f(z+1)-f(z)$ .

Highlights

  • Introduction and main resultsLet f be a function transcendental and meromorphic in the plane

  • We assume that the reader is familiar with the basic notions of Nevanlinna value distribution theory

  • Some results on the existence of meromorphic solutions for certain difference equations were obtained by Shimomura [ ] and Yanagihara [ ] years ago

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Summary

Introduction

Introduction and main resultsLet f be a function transcendental and meromorphic in the plane. Some results on the existence of meromorphic solutions for certain difference equations were obtained by Shimomura [ ] and Yanagihara [ ] years ago. Where ai and bi are polynomials, admits a non-rational meromorphic solution of finite order, max{p, q} ≤ .

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