A. Lunardi

activity

20082021

most citedInvariant Measures and Maximal L^2 Regularity for Nonautonomous Ornstein-Uhlenbeck Equations

25 citations · 78 across the 16 of their papers we have counts for

collaborators

Showing 2012Show all

3 papers · 1 filter

math.AP2012★ 2 cited

Sobolev regularity for a class of second order elliptic PDE's in infinite dimension

Giuseppe Da Prato, Alessandra Lunardi

We consider an elliptic Kolmogorov equation $λ u - K u = f$ in a separable Hilbert space $H$ . The Kolmogorov operator $K$ is associated to an infinite dimensional convex gradient sys…

math.AP2012★ 5 cited

Hypercontractivity and asymptotic behaviour in nonautonomous Kolmogorov equations

L. Angiuli, L. Lorenzi, A. Lunardi

We consider a class of nonautonomous second order parabolic equations with unbounded coefficients defined in $I \times R^{d}$ , where $I$ is a right-halfline. We prove logarithmic Sobo…

math.AP2012★ 2 cited

Maximal $L^{2}$ regularity for Dirichlet problems in Hilbert spaces

Giuseppe Da Prato, Alessandra Lunardi

We consider the Dirichlet problem $λ U - L U = F$ in \mathcal{O}, U=0 on $\partial O$ . Here $F \in L^{2} (O, μ)$ where $μ$ is a nondegenerate centered Gaus…

Sobolev regularity for a class of second order elliptic PDE's in infinite dimension

Hypercontractivity and asymptotic behaviour in nonautonomous Kolmogorov equations

Maximal L2 regularity for Dirichlet problems in Hilbert spaces

Maximal $L^{2}$ regularity for Dirichlet problems in Hilbert spaces