微分多项式具有相同1值点的亚纯函数  

On the meromorphic functions that their differential polynomials share one value

作　　者：窦龙[1] 

机构地区：[1]长安大学数理系,陕西西安710054

出　　处：《西安工业学院学报》2003年第1期83-86,共4页Journal of Xi'an Institute of Technology

摘　　要：　研究了涉及微分多项式1值点的亚纯函数唯一性问题,推广了仪洪勋和杨重骏的一个结果.A general theorem concerning the unicity of meronorpic functions satisfying certain deficent relation and their linear differential polynomials sharing one value is obtainde. The result given by Yi Hongxun and Yang Chungjun can be derived from the theorem.

关 键 词：亚纯函数 微分多项式 亏值 惟一性 

分 类 号：O174.52[理学—数学]