Normality and shared values concerning differential polynomials  

作　　者：LEI ChunLin 1 & FANG MingLiang 2, 1 Department of Applied Mathematics, South China Agricultural University, Guangzhou 510642, China 2 Institute of Applied Mathematics, South China Agricultural University, Guangzhou 510642, China 

出　　处：《Science China Mathematics》2010年第3期749-754,共6页中国科学：数学（英文版）

基　　金：supported by National Natural Science Foundation of China (Grant No.10771076);Natural Science Foundation of Guangdong Province (Grant No. 07006700)

摘　　要：Let F be a family of functions meromorphic in a domain D, let P be a polynomial with either deg P≥3 or deg P = 2 and P having only one distinct zero, and let b be a finite nonzero complex number. If, each pair of functions f and g in F, P (f)f and P (g)g share b in D, then F is normal in D.Let F be a family of functions meromorphic in a domain D, let P be a polynomial with either deg P≥3 or deg P = 2 and P having only one distinct zero, and let b be a finite nonzero complex number. If, each pair of functions f and g in F, P (f)f and P (g)g share b in D, then F is normal in D.

关 键 词：MEROMORPHIC FUNCTION NORMALITY SHARED VALUE 

分 类 号：O174.52[理学—数学]