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Well-Posedness for Stochastic Fractional Navier–Stokes Equation in the Critical Fourier–Besov Space

Xiuwei Yin, Jiang-lun Wu Orcid Logo, Guangjun Shen

Journal of Theoretical Probability, Volume: 35, Issue: 4

Swansea University Author: Jiang-lun Wu Orcid Logo

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Abstract

This paper concerns the three-dimensional multiplicative stochastic fractional Navier-Stokesequation. Using Fourier localization technique, we establish the local existence and uniqueness of the solutions in the critical Fourier-Besov space $\mathcal{\dot{B}}^{4-2\alpha-\frac{3}{p}}_{p,r}$. Moreover...

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Published in: Journal of Theoretical Probability
ISSN: 0894-9840 1572-9230
Published: Springer Science and Business Media LLC 2022
Online Access: Check full text

URI: https://cronfa.swan.ac.uk/Record/cronfa58983
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Abstract: This paper concerns the three-dimensional multiplicative stochastic fractional Navier-Stokesequation. Using Fourier localization technique, we establish the local existence and uniqueness of the solutions in the critical Fourier-Besov space $\mathcal{\dot{B}}^{4-2\alpha-\frac{3}{p}}_{p,r}$. Moreover, when the initial date is sufficiently small, we obtain the global existence of the solutions in probability.
Keywords: stochastic fractional Navier-Stokes equation; Fourier-Besov space; strong solution.
College: Faculty of Science and Engineering
Funders: Natural Science Foundation of China (Nos.11901005 and 12071003) and the Natural Science Foundation of Anhui Province (No. 2008085QA20)
Issue: 4