收藏本站 | 设为首页 | English
当前位置:首页 -> 学术科研
(8月7日)Polynomials over finite fields: an index approach}
来源: 陈黎   发布时间:2017-8-2   阅读次数:460

Title: Polynomials over finite fields: an index approach}
Speaker: Professor Qiang Wang (Carleton University, Canada)
Time: 7:30-8:30pm, August 7, 2017
Venue: 120 Ouyang Chunmei Building, Yuquan campus
 
Abstract: The degree of a polynomial is an important parameter to study many problems on polynomials over finite fields.  Recently,  a new notion of the  index of a polynomial over a finite field  is  introduced  to study the distribution of permutation polynomials over finite fields. This parameter also turns out to be very useful in studying  value set size bounds,   character sum bounds,  among others. In this talk I will  introduce this new index approach and report some recent results on polynomials over finite fields mentioned above.


联系人: 冯涛 研究员


Copyright © 2003-2017,浙江大学数学系 保留所有权利
联系我们:mathadmin@zju.edu.cn 邮编:310027 电话:0571-87953867