Report
Stability for acoustic wave motion with random force on the locally reacting boundary
| العنوان: | Stability for acoustic wave motion with random force on the locally reacting boundary |
|---|---|
| المؤلفون: | Jiao, Zhe, Xu, Yong |
| سنة النشر: | 2022 |
| المجموعة: | Mathematics |
| مصطلحات موضوعية: | Mathematics - Analysis of PDEs, 60H15, 60G10, 35L52, 35R60 |
| الوصف: | This paper concerns about the stability for the acoustic wave motion with boundary frictions and random forces. We will show there exists a unique invariant measure for the stochastic evolution equation associated with this acoustic wave motion, and the invariant measure possesses the property of strong mixing. This result is new with respect to the literature on two accounts: (i) stochasticity is accounted for in the acoustic wave model; (ii) the controllability of the dynamical system modeling the acoustic wave motion implies the mixing. Comment: 12 pages |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2203.04481 |
| رقم الانضمام: | edsarx.2203.04481 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |