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math.NT2021
On permutation quadrinomials from Niho exponents in characteristic two
Vincenzo Pallozzi Lavorante
In a recent paper Zheng et al. characterized the coefficients of over that lead $ f…
math.NT2021
New Results on Permutation Binomials of Finite Fields
Xiang-dong Hou, Vincenzo Pallozzi Lavorante
After a brief review of existing results on permutation binomials of finite fields, we introduce the notion of equivalence among permutation binomials (PBs) and describe how to bri…