Representations and cohomolgies of differential 3-Lie Algebras
发布人: 曹思圆   发布时间: 2022-05-09   浏览次数: 10

*报告题目:Representations and cohomolgies of differential 3-Lie Algebras

*时间:20220510日 0900-1000

*地点:腾讯会议: 821-162-606

*主讲人:孙钦秀 副教授

*主持人:周国栋 教授

*讲座内容简介:

In this talk, we introduce the representations and cohomologies of differential 3-Lie algebras with any weight. Deformations and abelian extensions of differential 3-Lie algebras are interpreted by using lower degree cohomology groups. We also characterize the relationship between the cohomologies of a differential 3-Lie algebra and its associated differential Leibniz algebra with weight zero.

*主讲人简介:

孙钦秀,浙江大学理学博士,现为浙江科技学院数学系副教授、硕士研究生导师。主要从事Hopf代数、双代数和同调代数等相关领域的研究。主持完成国家自然科学基金青年基金1项,数学天元基金1项,浙江省自然科学基金2项。