TITLE:
Transcendental Meromorphic Functions Whose First Order Derivatives Have Finitely Many Zeros
AUTHORS:
Feng Guo
KEYWORDS:
Transcendental Meromorphic Functions, Derivatives, Zeros
JOURNAL NAME:
Advances in Pure Mathematics,
Vol.9 No.11,
November
14,
2019
ABSTRACT: 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.