摘要
研究了一类亚纯函数级的估计问题,得到了零点位于从原点出发的有限条射线,极点位于其他从原点出发的有限条射线上的亚纯函数级与下级,没有类似于此类整函数的级与下级的估计关系.
A question about the order and the lower order of meromorphic functions with zeros lie on finitely many rays and poles lie on finitely many other rays will be answered.Relation the order and the lower order of those meromorphic functions different from entire functions with zeros lie on finitely many rays.
出处
《河南科技学院学报（自然科学版）》
2013年第5期40-44,共5页
Journal of Henan Institute of Science and Technology(Natural Science Edition)
基金
云南省教育厅科学研究基金资助项目(2012c170)
关键词
亚纯函数
零点和极点
级与下级
Meromorphic function
order and lower order
zeros and poles
