Hölder continuous solutions to stochastic 3D Euler equations via stochastic convex integration
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arXiv
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| Format: | Preprint |
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2024
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| _version_ | 1866910948854333440 |
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| author | Lü, Lin |
| author_facet | Lü, Lin |
| contents | In this paper, we are concerned with the three dimensional Euler equations driven by an additive stochastic forcing. First, we construct global Hölder continuous (stationary) solutions in $C(\mathbb{R};C^{\vartheta})$ space for some $\vartheta>0$ via a different method from \cite{LZ24}. Our approach is based on applying stochastic convex integration to the construction of Euler flows in \cite{DelSze13} to derive uniform moment estimates independent of time. Second, for any divergence-free Hölder continuous initial condition, we show the existence of infinitely many global-in-time probabilistically strong and analytically weak solutions in $L^p_{\rm{loc}}([0,\infty);C^{\vartheta'}) \cap C_{\rm{loc}}([0,\infty);H^{-1})$ for all $p\in [1,\infty)$ and some $\vartheta'>0$. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2407_19671 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Hölder continuous solutions to stochastic 3D Euler equations via stochastic convex integration Lü, Lin Probability Analysis of PDEs In this paper, we are concerned with the three dimensional Euler equations driven by an additive stochastic forcing. First, we construct global Hölder continuous (stationary) solutions in $C(\mathbb{R};C^{\vartheta})$ space for some $\vartheta>0$ via a different method from \cite{LZ24}. Our approach is based on applying stochastic convex integration to the construction of Euler flows in \cite{DelSze13} to derive uniform moment estimates independent of time. Second, for any divergence-free Hölder continuous initial condition, we show the existence of infinitely many global-in-time probabilistically strong and analytically weak solutions in $L^p_{\rm{loc}}([0,\infty);C^{\vartheta'}) \cap C_{\rm{loc}}([0,\infty);H^{-1})$ for all $p\in [1,\infty)$ and some $\vartheta'>0$. |
| title | Hölder continuous solutions to stochastic 3D Euler equations via stochastic convex integration |
| topic | Probability Analysis of PDEs |
| url | https://arxiv.org/abs/2407.19671 |