May 9, 17:3020:00, 1479, "Concentrationcompactness/Rigidity method" lecture 4 by Yang Lan 时间:May 9 (Thu.), 17:30-20:00 地点:理科一号楼1479 报告人:兰洋(北大本科生) 在几个报告中,兰洋将详细报告"Concentration-compactness/Rigidity method". 讲义见 http://math.uchicago.edu/~cek/Kenigrev1.pdf