讲座人简介：

唐荣，吉林大学副教授。从事Yang-Baxter方程、同伦代数和Koszul对偶方面的研究工作。在Mathematische Annalen，Transactions of the American Mathematical Society，Communications in Mathematical Physics，Journal of the Institute of Mathematics of Jussieu, Journal of Noncommutative Geometry，Journal of Algebra等杂志上发表论文多篇。目前主持国家自然科学基金面上项目一项，完成国家自然科学基金青年项目和中国博士后面上项目各一项。

讲座简介：

In this talk, we introduce the notion of a post-Hopf algebra, which gives rise to a post-Lie algebra on the space of primitive elements and there is naturally a post-Hopf algebra structure on the universal enveloping algebra of a post-Lie algebra. Then, we use the frameworks of complete post-Hopf algebras to establish the formal integration theory of post-Lie algebras.