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Yawei Wei——Existence of solutions for semi-linear degenerate elliptic equations
发布人:许全华  发布时间:2017-11-05   浏览次数:244


题目Existence of solutions for semi-linear degenerate elliptic equations


报告人Yawei Wei


时间:11月10日,10:00-11:00


地点:格物楼522学术报告厅


摘要This talk concerns Dirichlet problems for semi-linear degenerate equations. Degenerate elliptic operators are motivated by the structure of the corresponding singular manifolds. Here we will first discuss the definitions of the degenerate elliptic operators, and then the weighted Sobolev spaces. Some inequalities will also be introduced, which are useful for the proof of the existence of solutionsfor the corresponding semi-linear degenerate equations.