Some Properties of Solutions for Some q-Difference Equations Containing Painleve Equation

被引:1
|
作者
Zhao, Peng Jun [1 ]
Xu, Hong Yan [2 ]
机构
[1] Shangluo Univ, Sch Math & Comp Applicat, Shangluo 726000, Shaanxi, Peoples R China
[2] Jingdezhen Ceram Inst, Dept Informat & Engn, Jingdezhen 333403, Jiangxi, Peoples R China
基金
中国国家自然科学基金;
关键词
MEROMORPHIC SOLUTIONS; NEVANLINNA THEORY;
D O I
10.1155/2018/8318570
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The existence and growth of meromorphic solutions f (z) for some q-difference equations are studied, and some estimates for the exponent of convergence of poles of Delta(q)f, Delta(2)(q)f, Delta(q)f/f, and Delta(2)(q)f/f are also obtained. Our theorems are improvements and extensions of the previous results.
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页数:10
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