LOGARITHMIC SOBOLEV INEQUALITY FOR A CLASS OF MEASURES ON CONFIGURATION SPACES

Alexei Daletskii, Ahsan Haq
2013 Methods of Functional Analysis and Topology   unpublished
Dedicated to Yuri Kondratiev on occasion of his 60th Birthday. Abstract. We study a class of measures on the space Γ X of locally finite configurations in X = R d , obtained as images of "lattice" Gibbs measures on X Z d with respect to an embedding Z d ⊂ R d. For these measures, we prove the integration by parts formula and log-Sobolev inequality.
fatcat:u4hamlim6zcuvcshpjvfs4v63i