20/05/2004, 10:30 — 11:30 — Sala P4.35, Pavilhão de Matemática
Ana Bela Cruzeiro, Instituto Superior Técnico
Probabilistic approach to the existence of fundamental solutions
associated to hypoelliptic operators.
We describe the probabilistic interpretation for the fundamental
solutions of heat equations through their corresponding diffusions.
A probabilistic approach to their study can be done through
Malliavin Calculus: an idea of the methods is given.
