Value distribution of meromorphic functions concerning rational functions and differences
نویسندگان
چکیده
منابع مشابه
Uniqueness And Value Distribution Of Differences Of Meromorphic Functions∗
The purpose of the paper is to study the uniqueness problems of difference polynomials of meromorphic functions sharing a small function. The results of the paper improve and generalize the recent results due to Liu, et al. [11] and Liu, et al. [12].
متن کاملUniqueness of meromorphic functions concerning differential polynomials share one value
* Correspondence: xcw919@gmail. com College of Mathematics and Statistics, Chongqing University, Chongqing, 401331, People’s Republic of China Full list of author information is available at the end of the article Abstract In this paper, we study the uniqueness of meromorphic functions whose differential polynomial share a non-zero finite value. The results in this paper improve some results gi...
متن کاملUniqueness of Meromorphic Functions Concerning Differential Monomials
Considering the uniqueness of meromorphic functions concerning differential monomials ,we obtain that, if two non-constant meromorphic functions f z and g z satisfy 1, 1, n n k k E f f E g g , where k and n are tow positive integers satisfying 3 k and 11 n , then either 1 2 , cz cz z z f c e g c e where 1 c , 2 c , c are three constants, satisfying 1 ...
متن کاملUniqueness and value distribution for q-shifts of meromorphic functions∗
In this paper, we deal with value distribution for q-shift polynomials of transcendental meromorphic functions with zero order and obtain some results which improve the previous theorems given by Liu and Qi [18]. In addition, we investigate value sharing for q-shift polynomials of transcendental entire functions with zero order and obtain some results which extend the recent theorem given by Li...
متن کاملTwo Meromorphic Functions Sharing Sets concerning Small Functions
The main purpose of this paper is to deal with the uniqueness of meromorphic functions sharing sets concerning small functions. We obtain two main theorems which improve and extend strongly some results due to R. Nevanlinna, Li-Qiao, Yao, Yi, Thai-Tan, and Cao-Yi.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Advances in Difference Equations
سال: 2020
ISSN: 1687-1847
DOI: 10.1186/s13662-020-03150-6