学术活动

学术活动

A united approach to prescribing scalar and Q curvature problems on the sphere

主讲人:熊金刚 博士(北京大学)

时  间:2014年4月29日(周二)15:30-17:00

地  点:首都师大东校区 B104 学术报告厅

摘  要:In this talk, we will present our new approach to prescribing conformal invariant curvature problems. This approach bases on potential theory and integral equations, and thus allows us to treat all order curvature problems uniformly. The advantage of this approach is clearer when studying higher order equations, since we can avoid using elliptic systems and maximum principle. Due to the conformal invariance, the set of all solutions would be lack of compactness in suitable spaces. We will show how to do blow up analysis and catch bubbles by potential method. This is joint work with Dr Tianling Jin and Professor YanYan Li.
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