学术报告（黄章开 4.18）

摘要：

In this talk, we provide relationships between the spectral convergences in Bérard-Besson-Gallot sense, in Kasue-Kumura sense and the measured Gromov-Hausdorff convergence, for compact finite dimensional RCD spaces. As an independent interest, a canonical approximation map between such spaces with respect to spectral datas is obtained. This is a recent work done by Honda.