2020.11.7,李传忠 副教授,Symmetries of the extended fermionic -Toda hierarchy
发布时间: 2020-11-03 08:45 作者: 点击: 324
学术报告
题 目: |
Symmetries of the extended fermionic -Toda hierarchy |
报告人: |
李传忠 副教授,宁波大学 数学与统计学院 |
摘 要: |
In this talk, we construct the additional symmetries of the fermionic -Toda hierarchy basing on the generalization of the $N{=}(1|1)$ supersymmetric two dimensional Toda lattice hierarchy. These additional flows constitute a $w_{\infty}\times w_{\infty}$ Lie algebra. As a Bosonic reduction of the $N{=}(1|1)$ supersymmetric two dimensional Toda lattice hierarchy and the fermionic -Toda hierarchy, we define a new extended fermionic -Toda hierarchy which admits a Bosonic Block type superconformal structure. |
时 间: |
11月7日 星期六 9:00—10:00 |
方 式: |
腾讯会议 会议 ID:569 883 382 会议密码:1508 |
邀请人: |
田凯 副教授 |