摘要
利用Nevanlinna第二基本理论和哈达玛分解定理,考虑了微分差分多项式的零点分布,获得一些广泛的结果.另外,也获得一些关于差分多项式的零点分布的结果.
The zeros distribution of differential-difference polynomials is considered by using the second main theorem of Nevanlinna theory and Hadmard factorization theorem,some generalized results are obtained in this paper.In addition,some results concerning the zeros distribution of difference polynomials are also obtained in this paper.
作者
龙见仁
秦大专
LONG Jianren;QIN Dazhuan(School of Mathematical Science,Guizhou Normal University,Guiyang Guizhou 550025,China)
出处
《江西师范大学学报（自然科学版）》
CAS
北大核心
2020年第5期510-514,共5页
Journal of Jiangxi Normal University(Natural Science Edition)
基金
国家自然科学基金(11861023)
贵州省科技计划基金(黔科合平台人才[2018]5769-05号)资助项目.
关键词
微分差分多项式
有穷级
亚纯函数
零点
difference-differential polynomial
finite order
meromorphic functions
zeros
