报告题目：Various information of virtual knots and knots in $S_{g} \times S^{1}$

报 告 人：Kim, Seongjeong 副教授  Bauman Moscow State Technical University

报告时间：2021年6月16日 19:00 - 20:00

报告地点：ZOOM ID：848 2496 0895; PW: 852565

校内联系人：王骁 wangxiaotop@jlu.edu.cn

报告摘要：

In knot theory mathematicians construct and develop knot invariants by using local information, for example, crossing sign, self/mixed crossing, parity and so on. In this talk we introduce or remind such local information and discuss how we use them. In the end of this talk, we will study knots in specific 3-manifold $S_{g} \times S^{1}$ and local information of the knots in $S_{g} \times S^{1}$.

报告人简介：

Kim, Seongjeong，2018年博士毕业于Moscow State university，现就职于Bauman Moscow State Technical University。研究方向为Low dimensional topology, Knot theory， in particular on Algebraic structures of quandles, Braid and representation theory, link invariants with several skein relations, Triangulations of spaces。