当前位置:
X-MOL 学术
›
Finite Fields Their Appl.
›
论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
On a type of permutation rational functions over finite fields
Finite Fields and Their Applications ( IF 1 ) Pub Date : 2020-09-25 , DOI: 10.1016/j.ffa.2020.101758 Xiang-dong Hou , Christopher Sze
中文翻译:
关于有限域上的一类置换有理函数
更新日期:2020-09-26
Finite Fields and Their Applications ( IF 1 ) Pub Date : 2020-09-25 , DOI: 10.1016/j.ffa.2020.101758 Xiang-dong Hou , Christopher Sze
Let p be a prime and n be a positive integer. Let , where is such that . In 2008, Yuan et al. [12] showed that for , permutes for all . Using the Hasse-Weil bound, we show that when and , does not permute . For and , we prove that permutes if and only if . We conjecture that for and , does not permute .
中文翻译:
关于有限域上的一类置换有理函数
令p为质数,n为正整数。让,在哪里 就是这样 。2008年,袁等人。[12]表明,对于, 排列 对所有人 。使用Hasse-Weil边界,我们证明了当 和 , 不置换 。对于 和 ,我们证明 排列 当且仅当 。我们推测 和 , 不置换 。