On Uniqueness Problem of Meromorphic Functions Sharing Values with Their q-shifts

亚纯函数与其q-平移算子分担公共值的唯一性（英文）

In this paper, the uniqueness problems on meromorphic function f(z) of zero order sharing values with their q-shift f(qz + c) are studied. It is shown that if f(z) and f(qz + c) share one values CM and IM respectively, or share four values partially, then they are identical under an appropriate deficiency assumption.