分担两个值集的亚纯函数  

Meromorphic functions that share two finite sets

作　　者：孙卫[1] 

机构地区：[1]西安工业学院数理系,陕西西安710032

出　　处：《西安工业学院学报》2003年第3期266-268,共3页Journal of Xi'an Institute of Technology

摘　　要：　讨论了Gross提出的两个问题,并得到几个惟一性定理,结果表明:亚纯函数可由其两个特殊的值集惟一确定.从而改进了几个已有的结果.Meromorphic functions that share two finite sets are studied,and some unicity theorems are proved. As a result, Yi Hongxun′s theorems for the uniqueness of meromorphic functins are improved.

关 键 词：值集 亚纯函数 惟一性定理 整函数 PICARD例外值 

分 类 号：O174.52[理学—数学]