零级亚纯函数关于小函数的BR方向  

The BR Direction on the Small Functions of the Meromorphic Function of Zero Orders

作　　者：王传利[1] 

机构地区：[1]肇庆学院数学系,广东肇庆526061

出　　处：《肇庆学院学报》2006年第2期5-7,共3页Journal of Zhaoqing University

摘　　要：通过计算证明了一类满足条件limlnlnTl(nrr,f)=k,2<k<∞的零级亚纯函数关于其小函数的BR方向的存在性.从而不用充满圆重新证明了零级亚纯函数关于其小函数的Borel方向的存在性.It was discussed and proved that there is the existence of BR direction on the small functions of meromorphic functions which satisfy the foUowing contion：lim→∞^- lnT（r,f）/lnlnr=k,2〈k〈∞ so that in another way, not considering the fuUing-up disc, it was proved that the existence of Bore1 direction on the small functions of meromorphic functions again.

关 键 词：亚纯函数 零级 小函数 收敛类 发散类 BR方向 Borcl方向 

分 类 号：O174.52[理学—数学]