報告題目：Various information of virtual knots and knots in $S_{g} \times S^{1}$
報 告 人：Kim, Seongjeong 副教授 Bauman Moscow State Technical University
報告時間：2021年6月16日 19:00 - 20:00
報告地點：ZOOM ID：848 2496 0895; PW: 852565
校内聯系人：王骁 wangxiaotop@jlu.edu.cn
報告摘要：
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 $S_{g} \times S^{1}$.
報告人簡介：
Kim, Seongjeong，2018年博士畢業于Moscow State university，現就職于Bauman Moscow State Technical University。研究方向為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。
