The Open Webinar--Additive properties of sequences over semigroups and rings

主 讲 人 ：Guoqing Wang    副教授

活动时间：05月21日19时00分    

地      点 ：钉钉群

讲座内容：

Guoqing Wang got his Ph.D in 2008 atDalian University of Technology and now

works at Tianjin Polytechnic University as anassociate professor of mathematics. Recently, he has been mainly interestedconnections between Additive Combinatorics and semigroups & rings. He haspublished more than 20 papers in J. Combin. Theory Ser. A, J. Number Theory,Semigroup Forum, Acta Arith.,etc. His research has been supported by theNational Natural Science Foundation of China (both general program and youthprogram).

主讲人介绍：

We shalldiscuss some additive properties of finite sequences of elements from acommutative semigroup or a commutative ring. The focus will be on topics inZero-Sum Theory, a subfield of Additive

Combinatorics and Combinatorial Number Theory dealing with Ramsey-typeproblems with an algebraic flavor or algebraic tools involved. During the talk,we will propose many questions and problems that can attract the interest, wehope, of a large audience.

发布时间：2020-05-22 08:24:43