Add to ORKGAbstractWe apply the Malliavin calculus to study several non-degeneracy conditions on the coefficien...
We obtain two-sided bounds for the density of stochastic processes satisfying a weak H"ormander cond...
This paper extends a class of degenerate elliptic operators for which hypoellipticity requires more ...
We sketch a proof of a Hörmander theorem applicable to sum of squares operators with degeneracies of...
In this article we study stochastic hereditary systems on Rd, their flows and regularity of their so...
This article is intended as an introduction to Malliavin\u27s stochastic calculus of variations and ...
This is a survey paper about the proof of the hypoellipticity theorem by Hörmander (Acta Math. 1967)...
We establish the hypoellipticity of a large class of highly degenerate second order differential ope...
AbstractA celebrated theorem of Hörmander gives a sufficient condition for a second order differenti...
The first half of the twentieth century saw some remarkable developments in analytic probability the...
The lectures focus on some probabilistic aspects related to sub-Riemannian geometry. The main inten...
AbstractWe consider an infinite-dimensional dynamical system with polynomial nonlinearity and additi...
In this thesis we address two problems. In the first part we consider hypoelliptic diffusions, under...
We study the long time behaviour of a large class of diffusion processes on RN, generated by second ...
This thesis concerns with the Theory of Hormander operators and with some classes of hypoelliptic di...
AbstractWe apply the Malliavin calculus to study several non-degeneracy conditions on the coefficien...
We obtain two-sided bounds for the density of stochastic processes satisfying a weak H"ormander cond...
This paper extends a class of degenerate elliptic operators for which hypoellipticity requires more ...
We sketch a proof of a Hörmander theorem applicable to sum of squares operators with degeneracies of...
In this article we study stochastic hereditary systems on Rd, their flows and regularity of their so...
This article is intended as an introduction to Malliavin\u27s stochastic calculus of variations and ...
This is a survey paper about the proof of the hypoellipticity theorem by Hörmander (Acta Math. 1967)...
We establish the hypoellipticity of a large class of highly degenerate second order differential ope...
AbstractA celebrated theorem of Hörmander gives a sufficient condition for a second order differenti...
The first half of the twentieth century saw some remarkable developments in analytic probability the...
The lectures focus on some probabilistic aspects related to sub-Riemannian geometry. The main inten...
AbstractWe consider an infinite-dimensional dynamical system with polynomial nonlinearity and additi...
In this thesis we address two problems. In the first part we consider hypoelliptic diffusions, under...
We study the long time behaviour of a large class of diffusion processes on RN, generated by second ...
This thesis concerns with the Theory of Hormander operators and with some classes of hypoelliptic di...
AbstractWe apply the Malliavin calculus to study several non-degeneracy conditions on the coefficien...
We obtain two-sided bounds for the density of stochastic processes satisfying a weak H"ormander cond...
This paper extends a class of degenerate elliptic operators for which hypoellipticity requires more ...