Uniqueness of F-q-quadratic perfect nonlinear maps from F-q3 to F-q(2)


Oezbudak F., POTT A.

FINITE FIELDS AND THEIR APPLICATIONS, vol.29, pp.49-88, 2014 (SCI-Expanded) identifier identifier

Abstract

Let q be a power of an odd prime. We prove that all F-q-quadratic perfect nonlinear maps from F-q3 to F-q(2) are equivalent. We also give a geometric method to find the corresponding equivalence explicitly. (C) 2014 Elsevier Inc. All rights reserved.