|
|
|||
|
||||
OverviewThis article is concerned with the maximal accretive realizations of geometric Kramers-Fokker-Planck operators on manifolds with boundaries. A general class of boundary conditions is introduced which ensures the maximal accretivity and some global subelliptic estimates. Those estimates imply nice spectral properties as well as exponential decay properties for the associated semigroup. Admissible boundary conditions cover a wide range of applications for the usual scalar Kramer-Fokker-Planck equation or Bismut's hypoelliptic laplacian. Full Product DetailsAuthor: Francis NierPublisher: American Mathematical Society Imprint: American Mathematical Society Weight: 0.235kg ISBN: 9781470428020ISBN 10: 1470428024 Pages: 142 Publication Date: 30 April 2018 Audience: Professional and scholarly , Professional & Vocational Format: Paperback Publisher's Status: Active Availability: Temporarily unavailable The supplier advises that this item is temporarily unavailable. It will be ordered for you and placed on backorder. Once it does come back in stock, we will ship it out to you. Table of ContentsIntroduction One dimensional model problem Cuspidal semigroups Separation of variables General boundary conditions for half-space problems Geometric Kramers-Fokker-Planck operator Geometric KFP-operators on manifolds with boundary Variations on a theorem Applications Appendix A. Translation invariant model problems Appendix B. Partitions of unity Acknowledgements BibliographyReviewsAuthor InformationFrancis Nier, Universite de Paris, France. Tab Content 6Author Website:Countries AvailableAll regions |
||||