A survey on spectral embeddings and their applications in data analysis
arXiv:2001.11697
Abstract
The aim of this survey is to present some aspects of the Bérard-Besson-Gallot spectral embeddings of a closed Riemannian manifold from their origins in Riemannian geometry to more recent applications in data analysis.
36 pages, to appear in: Actes du séminaire de Théorie Spectrale et Géométrie