Freidlin-Wentzell's large deviations for homeomorphism flows of non-Lipschitz SDEs

Jiagang Ren, Xicheng Zhang*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

43 Citations (Scopus)

Abstract

We prove a Freidlin-Wentzell large deviation principle for multi-dimensional stochastic differential equations with non-Lipschitz coefficients and apply it to the Brownian motion on the diffeomorphism group of the disc constructed recently by Airault, Malliavin and Thalmaier.

Original languageEnglish
Pages (from-to)643-655
Number of pages13
JournalBulletin des Sciences Mathematiques
Volume129
Issue number8
DOIs
Publication statusPublished - Sept 2005
Externally publishedYes

Keywords

  • Freidlin-Wentzell large deviation
  • Homeomorphism flows
  • Non-Lipschitz SDE

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