Growth of meromorphic solutions of certain types of q-difference differential equations

被引:5
|
作者
Chen, Minfeng [1 ,2 ]
Jiang, Yeyang [3 ]
Gao, Zongsheng [1 ,2 ]
机构
[1] Beihang Univ, LMIB, Beijing 100191, Peoples R China
[2] Beihang Univ, Sch Math & Syst Sci, Beijing 100191, Peoples R China
[3] Jiangxi Sci & Technol Normal Univ, Sch Math & Comp, Nanchang 330038, Jiangxi, Peoples R China
关键词
Nevanlinna theory; meromorphic solutions; q-difference and differential equations; growth order;
D O I
10.1186/s13662-017-1072-y
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, relying on Nevanlinna theory of the value distribution of meromorphic functions, we mainly study meromorphic solutions of certain types of q-difference differential equations, obtain estimates of the growth order of their meromorphic solutions, and give a number of examples to show what our results are the best possible in certain senses. Improvements and extensions of some results in the literature are presented.
引用
收藏
页数:16
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