Calcul fonctionnel H infini pour des semigroupes Markoviens sur L^2 a poids
Christoph Kriegler
LMBP, Université Clermont Auvergne, Aubière
http://math.univ-bpclermont.fr/~kriegler/
Date(s) : 19/03/2018 iCal
10h00 - 11h00
Infinite functional calculation H for Markov semigroups on L^2 with weight
We will give an overview of the infinite H calculus for semigroups, in particular Markovians on a space L^p (\Omega,\mu), which includes classical and recent results. Changing the measure \mu by a weight w: \Omega \ to \R_+, our theorem gives an infinite calculation H of a semigroup over a space L^2(\ Omega, wd \ mu). We will discuss some consequences. This is a joint work with K. Domelevo and S. Petermichl (University of Toulouse).
Catégories