报告题目:Existence and Uniqueness of solutions to degenerate parabolic equations

报 告 人：尹景学 教授 华南师范大学

报告时间：2021年6月5日 上午9:00--11:00

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校内联系人：聂元元 nieyy@jlu.edu.cn

报告摘要：

The degenerate set affects the properties of solutions, especially the regularity. We will distinguish two kind of degenerac. If the set has no interior point,then we call the equation is of weakly degenerate type. The degenerate set of the porous medium equation contains one point, and hence is weakly degenerate. However, for the weakly degenerate equation, the set may have infinite points, even with the positive measure. If the degenerate set has interior point, then the equation is called to be strongly degenerate.

报告人简介：

尹景学：华南师范大学数学科学学院教授，博士生导师。国家杰出青年基金获得者，长江学者特聘教授，国家级教学名师。