报告人：朱士杰 （上海交通大学）
报告时间：2025/11/14 10:30-11:30
报告地点：仁和203
报告摘要：The interlevel set homology is an important invariant in topological data analysis, introduced by Carlsson, de Silva and Morozov, where they introduced the notion of Mayer-Vietoris pyramids to describe the relation with interlevel and sublevel set homologies. Relative interlevel set homology assembles the Mayer-Vietoris pyramids of all degrees according to the connecting morphisms, which gives rise to an infinite strip M. Persistence modules can be defined and studied on M.
报告人简介：
朱士杰，本硕毕业于上海交通大学，师从章璞教授；博士毕业于美国东北大学，师从Todorov教授。后赴爱荷华大学任访问助理教授。现任教于南通大学数学与统计学院，从事代数及表示论研究，于Math. Z., Algebr. Comb., J. Pure Appl. Algebra等杂志发表论文多篇。研究课题包括同调代数，倾斜理论，函子范畴等。
