具有极值亏量和的无穷级亚纯函数  

Infinite Order Meromorphic Functions with Maximal Sum of Deficiencies

作　　者：张毅[1] 熊维玲[2] 曾喜萍[2] 

机构地区：[1]柳州城市职业学院文理系,广西柳州545002 [2]广西工学院信息与计算科学系,广西柳州545006

出　　处：《河南科技大学学报（自然科学版）》2010年第4期88-91,共4页Journal of Henan University of Science And Technology:Natural Science

基　　金：广西自然科学基金项目(0728041);广西工学院科研课题(0840119)

摘　　要：讨论了具有极值亏量和的亚纯函数的亏量问题,改进了具有极值亏量和的有穷级超越亚纯函数有穷点处的亏量和与函数m(r,1/f(k))及T(r,f)的不等式关系,并推广到无穷级亚纯函数,得到一个关于有穷点处的亏量和与函数m(r,1/f(k))及T(r,f)的等式关系。The deficiency problems of meromorphic functions with maximal sum of deficiencies is discussed.The inequality relations between sum of deficiencies of finite order meromorphic function with maximal sum of deficiencies and the functions of m(r,1/f(k)) and t(r,f) are improved,which is generalized to infinite meromorphic function.A equality relation is got.

关 键 词：亚纯函数 亏量和 无穷级 

分 类 号：O174.52[理学—数学]