Showing 2017Show all
2 papers · 1 filter
math.AP2017
Invariant measures for systems of Kolmogorov equations
Davide Addona, Luciana Angiuli, Luca Lorenzi
In this paper we provide sufficient conditions which guarantee the existence of a system of invariant measures for semigroups associated to systems of parabolic differential equati…
math.AP2017
On invariant measures associated to weakly coupled systems of Kolmogorov equations
Davide Addona, Luciana Angiuli, Luca Lorenzi
In this paper, we deal with weakly coupled elliptic systems with unbounded coefficients. We prove the existence and characterize all the systems of invari…