NORMALIZED PERMUTATION POLYNOMIALS OF DEGREE 6 OVER FINITE FIELDS
Ellen Redi · Proceedings of the Estonian Academy of Sciences Physics Mathematics · 1996
Permutation polynomials over finite fields are studied.The description and classification of normalized permutation polynomials of degree 6 over a finite field are given.It is proved that the Dickson polynomials of degree 6 are not permutational over a finite field and there exist 64, 48, and 24 normalized permutation polynomials of degree 6 over the fields Fos, F32, and F}l, respectively.