Transcendental Meromorphic Functions Whose First Order Derivatives Have Finitely Many Zeros  

作　　者：Feng Guo 

机构地区：[1]Department of Mathematics, Yunnan Normal University, Kunming, China

出　　处：《Advances in Pure Mathematics》2019年第11期925-933,共9页理论数学进展（英文）

摘　　要：Let f be a meromorphic function in C. If the order of f is greater than 2,has finitely many zeros and f takes a non-zero finite value finitely times, and then ?is unbounded.Let f be a meromorphic function in C. If the order of f is greater than 2,has finitely many zeros and f takes a non-zero finite value finitely times, and then ?is unbounded.

关 键 词：TRANSCENDENTAL MEROMORPHIC Functions DERIVATIVES ZEROS 

分 类 号：O17[理学—数学]