A Twin for Euler’s φ Function in $\mathbb{F}_2[X]$

作者: R. Durán Díaz , J. Muñoz Masqué , A. Peinado Domínguez

DOI: 10.1007/978-3-540-73074-3_25

关键词: Euler's formulaTrinomialConjectureFunction (mathematics)Primality testDiscrete mathematicsMathematics Subject ClassificationMathematicsFactorization of polynomialsSimple (abstract algebra)

摘要: In this paper, we present a function in $\mathbb{F}_2[X]$ and prove that several of its properties closely resemble those Euler's i¾?function. Additionally, conjecture another property for can be used as simple primality test $\mathbb{F}_2[X]$, provide numerical evidence to support conjecture. Finally, further apply the previous results design trinomials. Mathematics Subject Classification 2000:Primary 13P05; Secondary 11T06, 12E05, 15A04.

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