新葡的京集团8814
通知与公告

【新葡的京集团8814】Hopf algebras and dual graded graphs

2021年05月19日 14:10  点击:[]

报告题目: Hopf algebras and dual graded graphs

报告人:李舒啸

报告时间:2021年5月24日(周一)14:00 - 16:00

报告地点:创新园大厦A1101

报告摘要: We first give definitions and properties of combinatorial Hopf algebras. Then we introduce the theory of symmetric functions including different bases, Schur functions, RSK algorithm and self-duality. We end with a series of open questions regarding multivariate dual graded graphs and two Hopf algebras as examples: non-commutative symmetric functions, and graphs with two types of vertices.

报告人简介: 李舒啸,新葡的京集团8814博士后,2018年博士毕业于加拿大约克大学,曾在约克大学和香港浸会大学做博士后,主要研究方向是代数组合学中的Hopf代数,对称方程及其扩展与应用。

 

 

 

 

 

 

 

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