摘要：In this paper, we mainly investigate some properties of the transcendental meromorphic solution f ( z ) $f(z)$ for the difference Riccati equation f ( z + 1 ) = p ( z ) f ( z ) + q ( z ) f ( z ) + s ( z ) $f(z+1)=\frac{p(z)f(z)+q(z)}{f(z)+s(z)}$ . We obtain some estimates of the exponents of the convergence of the zeros and poles of f ( z ) $f(z)$ and the difference Δ f ( z ) = f ( z + 1 ) − f ( z ) $\Delta f(z)=f(z+1)-f(z)$ .
