A short note on polynomials f(X) = X plus AX1+q2(q-1)/4 + BX 1+3q2(q-1)/4 ∈ Fq2[X], q even

Bartoli, D; Bonini, M

Bartoli, D (通讯作者),Univ Perugia, Dipartimento Matemat & Informat, Perugia, Italy.

JOURNAL OF ALGEBRA AND ITS APPLICATIONS, 2023; 22 (7):

Abstract

An alternative proof of the necessary conditions on A, B is an element of F-q2* for f(X) = X + AX(1+q2(q-1)/4) + BX (1+3q2(q-1)/4 )to be a permutation......

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