Large deviation principles for fully coupled multiscale multivalued stochastic systems

Fuente: arXiv
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Main Author: Qiao, Huijie
Format: Preprint
Published: 2025
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author Qiao, Huijie
author_facet Qiao, Huijie
contents This study focuses on large deviation principles for fully coupled multiscale multivalued stochastic systems, in which the slow component is governed by a multivalued stochastic differential equation and the fast component is described by a general stochastic differential equation. First, we establish the large deviation principle for the slow component at any fixed time by leveraging viscosity solutions of second-order Hamilton-Jacobi-Bellman equations involving multivalued operators. Subsequently, we illustrate the theoretical results through a concrete example.
format Preprint
id arxiv_https___arxiv_org_abs_2512_10311
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Large deviation principles for fully coupled multiscale multivalued stochastic systems
Qiao, Huijie
Probability
This study focuses on large deviation principles for fully coupled multiscale multivalued stochastic systems, in which the slow component is governed by a multivalued stochastic differential equation and the fast component is described by a general stochastic differential equation. First, we establish the large deviation principle for the slow component at any fixed time by leveraging viscosity solutions of second-order Hamilton-Jacobi-Bellman equations involving multivalued operators. Subsequently, we illustrate the theoretical results through a concrete example.
title Large deviation principles for fully coupled multiscale multivalued stochastic systems
topic Probability
url https://arxiv.org/abs/2512.10311