A singular large deviations phenomenon

Consider {X(t,epsilon) : t>=0} (epsilon>0), the solution starting from 0 of a stochastic differential equation, which is a small Brownian perturbation of the one-dimensional ordinary differential equation x'(t)=sgn(x(t))|x(t)|^{γ} (0

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Additional Info

Field Value
Source ISSN: 0020-2347
Author Gradinaru, Mihai, Herrmann, Samuel, Roynette, Bernard
Maintainer CCSD
Last Updated May 7, 2026, 23:41 (UTC)
Created May 7, 2026, 23:41 (UTC)
Identifier hal-00091327
Language en
Rights https://about.hal.science/hal-authorisation-v1/
contributor Institut Élie Cartan de Nancy (IECN) ; Institut National de Recherche en Informatique et en Automatique (Inria)-Université Henri Poincaré - Nancy 1 (UHP)-Université Nancy 2-Institut National Polytechnique de Lorraine (INPL)-Centre National de la Recherche Scientifique (CNRS)
creator Gradinaru, Mihai
date 2001-05-07T00:00:00
harvest_object_id 38377971-7370-4e39-acdf-99894becc9d3
harvest_source_id 3374d638-d20b-4672-ba96-a23232d55657
harvest_source_title test moissonnage SELUNE
metadata_modified 2026-03-09T00:00:00
relation info:eu-repo/semantics/altIdentifier/doi/10.1016/S0246-0203(01)01075-5
set_spec type:ART