主讲人：周风 教授（华东师范大学数学系、华东偏微分方程中心）

时  间：2014年6月17日（周二）9:30-10:30

地  点：必赢76net线路官网北二区教学楼一层122会议室

摘  要：We will talk about a monotonicity formula for stable solutions of a class of weighted semilinear elliptic equations with "negative exponent". Unlike to the positive exponent case, we will see that both the monotonicity formula and the sub-harmonicity play crucial roles in classifying positive finite Morse index solutions of the equations with negative exponent and obtaining sharp results for their asymptotic behaviors. This is a joint work with Zongming Guo.