报告题目:Crossed module for pre-Lie–Rinehart algebras
报 告 人:刘杰锋副教授 东北师范大学
报告时间:2020年9月11日 8.30-9:30
报告地点:腾讯会议
会议 ID:655559871
校内联系人:唐荣 tangrong@jlu.edu.cn
报告摘要:
We introduce the notion of crossed module for pre-Lie–Rinehart algebras and prove that they are classified by the third cohomology of pre-Lie–Rinehart algebras. We also introduce the notion of pre-Lie-Rinehart 2-algebras and show that there is a one-to-one correspondence between strict pre-Lie-Rinehart 2-algebras and crossed modules for pre-Lie Rinehart algebras.
报告人简介:
刘杰锋,东北师范大学副教授。2016年在yl23411永利官网登录获得博士学位,从事Poisson几何与数学物理的研究,在J. Symplectic Geom., J. Noncommut. Geom., J. Algebra等杂志上发表多篇高水平论文。