Some recent progress on permutation polynomials（III）

发布时间：2022-07-15 作者：浏览次数：

Speaker:	丁治国研究员	DateTime:	2022.7.18（周一）晚19：30-21:00
Brief Introduction to Speaker: 报告人：丁治国研究员单位：密西根大学腾讯会议号：381-687-801 密码：无邀请人：罗金权时间：2022.7.18 晚19：30-21:00		Place:	腾讯会议号：381-687-801
Abstract:In this series of talks, we will introduce a general procedure for producing huge classes of permutation polynomials over F_{q^2} from any prescribed permutation rational function over F_q, and we will show that even the simplest permutation rational functions yield many interesting permutation polynomials. We will also classify permutation polynomials with certain forms using tools from algebraic geometry and group theory which have not previously been used in this topic. This is a joint work with Michael Zieve.