Polynomial functions of degree 20 which are APN infinitely often
Florian Caullery · arXiv (Cornell University) · 2012
We give all the polynomials functions of degree 20 which are APN over an infinity of field extensions and show they are all CCZ-equivalent to the function $x^5$, which is a new step in proving the conjecture of Aubry, McGuire and Rodier.