Qiang Wang

activity

20092026

most citedOn Inverses of Permutation Polynomials of Small Degree over Finite Fields

24 citations · 85 across the 53 of their papers we have counts for

collaborators

Showing 2023Show all

3 papers · 1 filter

math.NT2023

A Construction of Permutation Polynomials Using Rédei Function in Even Characteristic

Daniel Panario, Nihal Uyar, Qiang Wang

The Rédei function defined over a field of even characteristic has been introduced by Nöbauer in 1986 \cite{even}. In this paper, inspired by the work of Fu et al. \cite{wang} in o…

math.NT2023

On stable polynomials of degrees $2, 3, 4$

Tong Lin, Qiang Wang

Let $q$ be a prime power. We construct stable polynomials of the form $b^{m - 1} (x + a)^{m} + c (x + a) + d$ over a finite field $F_{q}$ for $m = 2, 3, 4$ by Capelli's lemma. When $m = 3$ an…

math.NT2023★ 1 cited

Functional graphs of generalized cyclotomic mappings of finite fields

Alexander Bors, Daniel Panario, Qiang Wang

The functional graph of a function $g : X \to X$ is the directed graph with vertex set $X$ the edges of which are of the form $x \to g (x)$ for $x \in X$ . Functional grap…

A Construction of Permutation Polynomials Using Rédei Function in Even Characteristic

On stable polynomials of degrees 2,3,4

Functional graphs of generalized cyclotomic mappings of finite fields

On stable polynomials of degrees $2, 3, 4$