A Degree Bound For The c-Boomerang Uniformity Of Permutation Monomials

Matthias Johann Steiner

Let ${\mathbb{F}}_q$ be a finite field of characteristic $p$. In this paper we prove that the $c$-Boomerang Uniformity, $c\ne 0$, for all permutation monomials $x^d$, where $d>1$…