Cambiar a contenido. | Saltar a navegación

Herramientas Personales


The fractional Yamabe problem

Ponente: Yannick Sire
Institución: Universidad Aix-Marseille
Cuándo 25/09/2014
de 11:00 a 12:00
Dónde Salón de seminarios Graciela Salicrup
Agregar evento al calendario vCal

Following the seminal work of Graham and Zworski, one can define conformally covariant
elliptic operators on compact manifolds of fractional order. This leads to a new notion of curvature.
One can ask then the question of prescribing this curvature on compact smooth manifolds and this is
what I will adress in the talk. Before going into this problem, I will recall what we know about the
standard Yamabe problem, now completely solved, and remind the audience the techniques on how
to solve it. I will mention several open problems.