2013

Transport maps for Beta-matrix models and Universality

Bekerman, Florent, Figalli, Alessio, Guionnet, Alice

Understand

We construct approximate transport maps for non-critical Beta-matrix models, that is, maps so that the push forward of a non-critical Beta-matrix model with a given potential is a non-critical Beta-matrix model with another potential, up to a small error in the total variation distance.

  • As a consequence, we deduce that local statistics have the same asymptotic behavior for both models.

Reading the bibliography…