报告人：刘磊博士（清华大学博士后）

时 间：2015年5月29日（周五）14:00——15:00

地 点：信息楼0257会议室

题 目：Neck analysis for biharmonic maps

摘要：In this paper, we study the blow up of a sequence of (both extrinsic and intrinsic) biharmonic maps in dimension four with bounded energy and show that there is no neck in this process. Moreover, we apply the method to provide new proofs to the removable singularity theorem and energy identity theorem of biharmonic maps.

欢迎数学系的老师和研究生参加！