## Regularity of Gaussian Processes in a Geometrical Framework

- March 4, 2014
- 3 p.m.
- LeConte 312

## Abstract

Recently, T. Coulhon, P. Petrushev and G. Kerkyacharian have proposed to consider a Littlewood-Paley theory in the framework of Dirichlet spaces with a suitable behavior of the associated heat kernel. One can then construct regularity spaces and an associated wavelet theory.

In this talk we will study how this could be used to analyze the regularity of Gaussian processes.