Sharing values of q-difference-differential polynomials

Abstract

Abstract This paper is devoted to the uniqueness of q-difference-differential polynomials of different types. Using the idea of common zeros and common poles (Chin. Ann. Math., Ser. A 35:675–684, 2014), we improve the conditions of the former theorems and obtain some new results on the uniqueness of q-difference-differential polynomials of meromorphic functions.

Keywords

• Meromorphic functions
• q-Difference-differential polynomials
• Sharing values
• Common zeros
• Common poles