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- Title
Large deviations for 2D stochastic Chemotaxis-Navier-Stokes system.
- Authors
Chen, Yunfeng; Peng, Xuhui; Zhai, Jianliang
- Abstract
In this paper, we establish a large deviation principle for 2D stochastic Chemotaxis-Navier-Stokes equation perturbed by a small multiplicative noise. The main difficulties come from the lack of a suitable compact embedding into the space occupied by the solutions and the inherent complexity of equation. Finite dimensional projection arguments and introducing suitable stopping times play important roles.
- Subjects
LARGE deviations (Mathematics); STOCHASTIC systems; COMPACT spaces (Topology); EQUATIONS; NOISE
- Publication
Communications on Pure & Applied Analysis, 2025, Vol 24, Issue 4, p1
- ISSN
1534-0392
- Publication type
Academic Journal
- DOI
10.3934/cpaa.2025005