Juan Li

collaborators

2 papers

math.NT2024

The compositional inverses of permutation polynomials of the form $\sum_{i = 1}^{k} b_{i} (x^{p^{m}} + x + I^´)^{s_{i}} - x$ over $F_{p^{2 m}}$

Danyao Wu, Pingzhi Yuan, Huanhuan Guan +1

In this paper, we present the compositional inverses of several classes permutation polynomials of the form $\sum_{i = 1}^{k} b_{i} (x^{p^{m}} + x + I^´)^{s_{i}} - x$ over $F_{p^{2 m}}$ , wher…

math.NT2024

The compositional inverses of three classes of permutation polynomials over finite fields

Danyao Wu, Pingzhi Yuan, Huanhuan Guan +1

R. Gupta, P. Gahlyan and R.K. Sharma presented three classes of permutation trinomials over $F_{q^{3}}$ in Finite Fields and Their Applications. In this paper, we employ the…

The compositional inverses of permutation polynomials of the form ∑i=1k​bi​(xpm+x+I^´)si​−x over Fp2m​

The compositional inverses of three classes of permutation polynomials over finite fields

The compositional inverses of permutation polynomials of the form $\sum_{i = 1}^{k} b_{i} (x^{p^{m}} + x + I^´)^{s_{i}} - x$ over $F_{p^{2 m}}$