Value distribution of q-difference polynomials

Yezhou Li; Ningfang Song; Jilong Zhang

Yezhou Li School of Science, Beijing university of Posts and Telecommunications, Beijing 100876, P.R. China
Ningfang Song School of Science, Beijing university of Posts and Telecommunications, Beijing 100876, P.R. China
Jilong Zhang LMIB and School of Mathematics & Systems Science, Beihang University, Beijing 100191, P.R. China

Keywords: Zero distribution, zero order, q-difference polynomial.

Abstract

In this paper, we deal with the zero distribution of q-difference polynomials and , where P(f) is a nonzero polynomial of degree l, is a constant, and a(z) is a small function of f.

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