Christopher Sze

most citedOn a Type of Permutation Rational Functions over Finite Fields

1 citations · 1 across the 2 of their papers we have counts for

collaborators

2 papers

math.RA2020

On a radical extension of the field of rational functions in several variables

Xiang-dong Hou, Christopher Sze

Let $F$ be a field and let $F (X_{1}, \dots, X_{n})$ be the field of rational functions in $n$ variables $X_{1}, \dots, X_{n}$ over $F$ . Let $T = X_{1} + \dots + X_{n} \in F (X_{1}, \dots, X_{n})$ and let $m$ b…

math.NT2019★ 1 cited

On a Type of Permutation Rational Functions over Finite Fields

Xiang-dong Hou, Christopher Sze

Let $p$ be a prime and $n$ be a positive integer. Let $f_{b} (X) = X + (X^{p} - X + b)^{- 1}$ , where $b \in F_{p^{n}}$ is such that $Tr_{p^{n} / p} (b) \neq = 0$ . In 2008, Yuan et al. \cite{Yuan-…