摘要
证明了无穷级亚纯函数f(z)至少具有一条新的奇异方向——T方向;并且该函数f(z)与其各阶导函数f(k)(z)(k=1,2,3,…,n)具有公共的T方向.
In this paper, we prove that the meromorphic functions with infinite order have one new singular direction which is T- direction, and obtain that the mreomorphic function f(z) and its derivative f(k)(z), (k = 1,2, 3 ,…,n) , have the common T - direction.
出处
《菏泽学院学报》
2009年第5期35-38,共4页
Journal of Heze University
基金
菏泽学院科学研究基金资助项目(XY08GX01)
关键词
亚纯函数
T方向
无穷级
Meromorphic functions
T - direction
Infinite order.