Title：K/"ahler geometry on $G$-group compactifications

Speaker：朱小华 教授  （北京大学） 

Time：2019年1月11日（周五）   下午 16:00-17:00

Room：东区管理科研楼  数学科学学院1308室

Abstract：A compactification space of reductive Lie group $G$ is uniformly determined by its torus structure generated a maximal Cartan  subgroup $T$. However $T$ is not in general  a center of $G$, then there will arise an  obstruction from $T$ in the study of K/"ahler-Einstein  metrics, or K/"ahler-Ricci solitons on  $G$-group compactifications. In this talk, we will provide many interesting examples of such manifolds on which the  obstruction exists really.