题目：Some Fourth Order Elliptic Problems

报告人:  郭宗明教授（河南师范大学）  

Abstract：Existence and regularity of solutions of the Dirichlet and Navier problems in bounded smooth domains for some weighted fourth order elliptic equations are studied via new embeddings of weighted Sobolev spaces. Some existence problems are still open because of the lack of such embeddings. We will see that, in some special cases,  the solutions can be constructed and the existence of solutions of the related problems can also be obtained. Meanwhile, weak solutions with prescribed singular set are constructed.

时间：5月5日（周六） 14:30-15:30

地点：首都师大新教2楼  510   教室

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