Xiaoer Qin

collaborators

2 papers

math.NT2016

Reversed Dickson polynomials of the fourth kind over finite fields

Kaimin Cheng, Shaofang Hong, Xiaoer Qin

In this paper, we obtain several results on the permutational behavior of the reversed Dickson polynomial $D_{n, 3} (1, x)$ of the fourth kind over the finite field $F_{q}$ .…

math.NT2016

Counting rational points of an algebraic variety over finite fields

Shuangnian Hu, Shaofang Hong, Xiaoer Qin

Let $F_{q}$ denote the finite field of odd characteristic $p$ with $q$ elements ( $q = p^{n}, n \in N$ ) and $F_{q}^{*}$ represent the nonzero elements of $\mathbb{…