主讲人：杜荣  华东师范大学教授

时间：2020年11月24日13：30

地点：腾讯会议 211 692 064

举办单位：数理学院

内容介绍：There is a close relation between the Kleinian singularities and the Dynkin  diagrams in Lie algebra. Moreover, marked Dynkin diagrams corresponds to  rational homogeneous spaces. We will start from Kleinian singularities，recall  its relation with the Dynkin diagrams and consider the classification problems  of lower rank vector bundles on rational homogenous spaces.