Exceptional Polynomials over Finite Fields
Finite Fields and Their Applications
Permutation polynomials of degree 6 or 7 over finite fields of characteristic 2
Finite Fields and Their Applications
The place of exceptional covers among all diophantine relations
Finite Fields and Their Applications
Symplectic Groups and Permutation Polynomials, Part II
Finite Fields and Their Applications
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We give a proof, following an argument of Lenstra, of the conjecture of Carlitz (1966) as generalized by Wan (1993). This says that there are no exceptional polynomials of degree n over F"q if (n, q - 1) 1. Fried, Guralnick, and Saxl previously proved Carlitz's conjecture: there are no exceptional polynomials of even degree over fields of odd order.