• Medientyp: Sonstige Veröffentlichung; Bericht; E-Book
  • Titel: Couplings via comparison principle and exponential ergodicity of SPDEs in the hypoelliptic setting
  • Beteiligte: Oleg, Butkovsky [Verfasser:in]; Michael, Scheutzow [Verfasser:in]
  • Erschienen: Weierstrass Institute for Applied Analysis and Stochastics publication server, 2019
  • Sprache: Englisch
  • DOI: https://doi.org/10.48550/arXiv.1907.03725
  • Schlagwörter: article
  • Entstehung:
  • Anmerkungen: Diese Datenquelle enthält auch Bestandsnachweise, die nicht zu einem Volltext führen.
  • Beschreibung: We develop a general framework for studying ergodicity of order-preserving Markov semigroups. We establish natural and in a certain sense optimal conditions for existence and uniqueness of the invariant measure and exponential convergence of transition probabilities of an order-preserving Markov process. As an application, we show exponential ergodicity and exponentially fast synchronization-by-noise of the stochastic reaction-diffusion equation in the hypoelliptic setting. This refines and complements corresponding results of Hairer, Mattingly (2011).
  • Zugangsstatus: Freier Zugang