Value Distribution and Uniqueness Results of Zero-Order Meromorphic Functions to Their q-Shift

We investigate value distribution and uniqueness problems of meromorphic functions with their q-shift. We obtain that if f is a transcendental meromorphic (or entire) function of zero order, and Q(z) is a polynomial, then afn(qz)+f(z)−Q(z) has infinitely many zeros, where q∈ℂ∖{0}, a is nonzero const...

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Bibliographic Details
Main Authors: Haiwa Guan, Gang Wang, Qiuqin Luo
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:Discrete Dynamics in Nature and Society
Online Access:http://dx.doi.org/10.1155/2012/818052
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