关于分担值的正规定则 ON THE NORMAL CRITERION OF SHARE VALUE 孙道椿 Sun Daochun 1 first-author 武汉大学数学系 武汉大学数学系 Department of Mathematics, Wuhan University Department of Mathematics, Wuhan University 定义了半纯函数族的限制值和分担值,证明若在区域D内有3个限制值或3个分担值,则为在D内正规.本定理以著名的Mbntel定则为特例. We define share value of a class of meromorphic function, and prove that if has three share values in a domain D, then is normal in D. The famous Montel criterion iS special case of above result. 半纯函数 正规族 分担值 meromorphic function normal family share value O174.52 高等学校博士学科点专项科学研究基金 1994-03-01 2021-04-01 3