A note on the certain differential polynomials - NZJM

New Zealand Journal of Mathematics

Junfeng Xu¹  Feng Lü² 

[1] Department of MathematicsWuyi UniversityJiangmenGuangdong 529020P.R. CHINA$$;Department of MathematicsShandong UniversityJinan 250100P.R. CHINA$$

关键词: Meromorphic function;    differential polynomials;    Nevanlinna theory;   

DOI  :  

学科分类：社会科学、人文和艺术（综合）

来源: University of Auckland * Department of Mathematics

【 摘 要 】

In this paper we consider the zeros of the differential polynomialsf2 + af(k) − c where k is a positive integer, and a,c arenon-zero constants. Our result improves a result of H.H. Chen andcorrects an error of Y. Xu whose result related to H.H. Chen.

【 授权许可】

Unknown