摘要
给出了有限对数增长级的亚纯函数的积与和的对数增长级的性质,并利用有限对数增长级亚纯函数的性质和q-差分形式的Wiman-Valiron理论得到了线性q-差分方程亚纯解与系数之间的关系.
The properties of logarithmic growth order of some product and sum of meromorphic functions with finite logarithmic growth order are given,and the relations between meromorphic solutions and coefficients of linear q -difference equation are obtained by using the properties of meromorphic functions with finite logarithmic growth order and the q -difference form Wiman-Valiron theory.
作者
郭晓娜
丁杰
GUO Xiao-na;DING Jie(College of Mathematics,Taiyuan University of Technology,Taiyuan 030024,Shanxi,China)
出处
《西北师范大学学报（自然科学版）》
CAS
北大核心
2019年第3期35-39,共5页
Journal of Northwest Normal University(Natural Science)
基金
国家自然科学基金资助项目(11601362)
