报告名称：From totally sign-skew-symmetric matrix to cluster algebra

主办单位：数学与统计学学院

报告专家：黄敏

专家所在单位：香港大学

报告时间：2019.10.25上午10：00

报告地点：数学与统计学学院

报告摘要：In this talk, we will introduce totally sign-skew-symmetric matrix and cluster algebra. We will see that all acyclic matrices are totally sign-skew-symmetric, this gives a positive answer to a problem posed by Berenstein, Fomin and Zelevinsky. If time permits, I will present some properties of the cluster algebras defined from acyclic matrices. This talk is based on a joint work with Prof. Fang Li. Undergraduate students are welcome.

邀请人：徐运阁