Study of the growth properties of meromorphic solutions of higher-order linear difference equations

被引:2
|
作者
Belaidi, Benharrat [1 ]
Bellaama, Rachid [1 ]
机构
[1] Univ Mostaganem UMAB, Lab Pure & Appl Math, Dept Math, BP 227, Mostaganem, Algeria
关键词
30D35; 39B32; 39A10;
D O I
10.1007/s40065-021-00324-2
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper, we investigate the growth of meromorphic solutions of homogeneous and nonhomogeneous linear difference equations A(k) (z) f (z + c(k))+ ... + A(1)(z) f (z + c(1)) + A(0)(z) f (z) = 0, A(k) (z) f (z + c(k))+ ... + A(1)(z) f (z + c(1)) + A(0)(z) f (z) = F, where A(k) (z),..., A(0) (z), F (z) are meromorphic functions and c(j) (1,..., k) are non-zero distinct complex numbers. Under some conditions on the coefficients, we extend early results due to Zhou and Zheng, Belaidi and Benkarouba.
引用
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页码:311 / 330
页数:20
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