Speaker: Pr Eugene Stepanov (PDMI RAS, Universita di Pisa, HSE University)

Title: Eigenvalues and eigenvectors of squared distance matrices and geometry of metric measure spaces

Abstract: We will discuss what the spectral data of matrices of squared distances  between points from very large subsets (covering densely the space in the limit) of a metric measure space say about the geometry of the latter. In particular, we will discuss how the metric measure space can be reconstructed from such data.

Date: Friday, January 19

Time: 11am CET (5am EST, 7pm JST, 1pm MSK)

Zoom Link: https://us06web.zoom.us/j/2789300692?pwd=ZVAzeXRIZUREcEdlYWVPR1F5ejZOQT09

Organizers: Victor-Emmanuel Brunel, Austin Stromme, Alexey Kroshnin, Quentin Paris