学术报告

Heat Kernels and Besov Spaces on Metric Measure Spaces

发布人:发布时间: 2019-10-29

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题目:Heat Kernels and Besov Spaces on Metric Measure Spaces

摘要:Let $(M, \rho, \mu)$ be a metric measure space supporting a notion of heat kernel.There usually exist two different ways to define the Besov space on $M$. One is use purely the metric measure structure of $M$, while the latter one is defined by means of the heat semigroup associated with the heat kernel. In this talk, using the tools of wavelets and interpolation, we compare these two ways for parameters in some Hardy-Littlewood-Sobolev-Kato diagram. This is a joint work with Prof. Alexander Grigor'yan .

报告人:曹军 教授 (浙江工业大学)

地点:蒙楼1105报告厅

时间:2019年11月8日周五 16:00-17:00

邀请人:邱华 老师