学术报告

报告题目：Kahler-Ricci flow on Fano bundles      

报告人：  张世金博士（北京航空航天大学数学与系统科学学院）   

报告时间：2018年5月18日(星期五)下午3:30    

报告地点：44118太阳成城集团302报告室

44118太阳成城集团

2018.5.17    

摘要：In this talk, I willtalk about the behavior of the Kahler-Ricci flow on some Fano bundles which isa trivial bundle on one Zariski open set. We show that if the fiber is P^mblown up at one point or some weighted projective space blown up at theorbifold point and the initial metric is in a suitable kahler class, then thefibers collapse in finite time and the metrics converge sub-sequentially inGromov-Hausdorff sense to a metric on the base. This a joint work with Xin Fu.