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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

 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

 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.

 间:

117日 星期六 9:00—10:00

 式:

腾讯会议

会议 ID569 883 382

会议密码:1508

邀请人:

田凯 副教授