Permutation polynomials and their compositional inverses over finite fields by a local method

被引:3
作者
Wu, Danyao [1 ]
Yuan, Pingzhi [2 ]
机构
[1] Dongguan Univ Technol, Sch Comp Sci & Technol, Dongguan 523808, Peoples R China
[2] South China Normal Univ, Sch Math, Guangzhou 510631, Peoples R China
关键词
Finite fields; Polynomials; Permutation polynomials; Compositional inverses; Local method;
D O I
10.1007/s10623-023-01308-3
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
Recently, P. Yuan presented a local method to find permutation polynomials and their compositional inverses over finite fields. The work of P. Yuan inspires us to construct some classes of permutation polynomials and their compositional inverses by the local method.
引用
收藏
页码:267 / 276
页数:10
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