Reference : Functional inequalities for Feynman-Kac semigroups
E-prints/Working papers : First made available on ORBilu
Physical, chemical, mathematical & earth Sciences : Mathematics
Functional inequalities for Feynman-Kac semigroups
Thompson, James mailto [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Mathematics Research Unit >]
[en] Feynman-Kac ; Gradient ; Harnack ; Schrodinger
[en] Using stochastic analysis, we prove various gradient estimates and Harnack inequalities for Feynman-Kac semigroups with possibly unbounded potentials. One of the main results is a derivative formula which can be used to characterize a lower bound on Ricci curvature using a potential.
Fonds National de la Recherche - FnR

File(s) associated to this reference

Fulltext file(s):

Open access
gradient20.pdfAuthor preprint219.11 kBView/Open

Bookmark and Share SFX Query

All documents in ORBilu are protected by a user license.