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We address the global-in-time existence and pathwise uniqueness of solutions for the stochastic incompressible Navier-Stokes equations with a multiplicative noise on the three-dimensional torus. Under natural smallness conditions on the…

概率论 · 数学 2024-10-07 Igor Kukavica , Fanhui Xu

We consider the implicit Euler approximation of the stochastic Cahn-Hilliard equation driven by additive Gaussian noise in a spatial domain with smooth boundary in dimension $d\le 3$. We show pathwise existence and uniqueness of solutions…

数值分析 · 数学 2016-01-29 Daisuke Furihata , Fredrik Lindgren , Shuji Yoshikawa

We perturb the 3D Euler equations by a particular non-linear Stratonovich noise. We show the existence and uniqueness of a global-in-time (i.e. no blow-up) smooth solution. The result is a corollary of a more general theorem valid in an…

概率论 · 数学 2024-04-16 Marco Bagnara

We establish the existence and uniqueness of the maximal pathwise solution for an abstract nonlinear stochastic evolutional equation, which takes the two and three dimensional stochastic Navier-Stokes equations as a typical model, forced by…

偏微分方程分析 · 数学 2024-07-02 Y. -X. Lin , Y. -G. Wang

We establish the existence of infinitely many global and stationary solutions in $C(\mathbb{R};C^{\vartheta})$ space for some $\vartheta>0$ to the three dimensional Euler equations driven by an additive noise. The result is based on a new…

概率论 · 数学 2025-05-20 Lin Lü , Rongchan Zhu

By employing a suitable multiplicative It\^o noise with radial structure and with more than linear growth, we show the existence of a unique, global-in-time, strong solution for the stochastic Euler equations in two and three dimensions.…

概率论 · 数学 2025-05-30 Marco Bagnara , Mario Maurelli , Fanhui Xu

We address the global existence of solutions to the stochastic Navier-Stokes equations with multiplicative noise and with initial data in $H^{1/2}(\mathbb{T}^{3})$. We prove that the solution exists globally in time with probability…

概率论 · 数学 2025-01-20 Mustafa Sencer Aydın , Igor Kukavica , Fanhui Xu

In this paper we prove the local existence and uniqueness of solutions for a class of stochastic fractional partial differential equations driven by multiplicative noise. We also establish that for this class of equations adding linear…

概率论 · 数学 2013-07-17 Michael Rockner , Rongchan Zhu , Xiangchan Zhu

In this paper we study the stochastic inhomogeneous incompressible Euler equations in the whole space $\RR^3$. We prove the existence and pathwise uniqueness of local solutions with both additive and multiplicative stochastic noise. Our…

偏微分方程分析 · 数学 2025-10-28 Claudia Espitia , David A. C. Mollinedo , Christian Olivera

In this paper, we study the existence of random periodic solutions for semilinear stochastic partial differential equations with multiplicative linear noise on a bounded open domain ${\cal O}\subset {\mathbb R}^d$ with smooth boundary. We…

概率论 · 数学 2018-03-02 Chunrong Feng , Yue Wu , Huaizhong Zhao

In this work, we deal with the stochastic counterpart of the nonlocal Cahn-Hilliard equation with regular potential in a smooth bounded one-, two- or three-dimensional domain. The problem is endowed with homogeneous Neumann boundary…

偏微分方程分析 · 数学 2026-04-29 Andrea Di Primio , Christoph Hurm

3D stochastic Euler equations with a special form of multiplicative noise are considered. A Constantin-Iyer type representation in Euler-Lagrangian form is given, based on stochastic characteristics. Local existence and uniqueness of…

概率论 · 数学 2018-03-15 Franco Flandoli , Dejun Luo

We show global existence and non-uniqueness of probabilistically strong, analytically weak solutions of the three-dimensional Navier-Stokes equations perturbed by Stratonovich transport noise. We can prescribe either: \emph{i}) any…

概率论 · 数学 2023-11-01 Umberto Pappalettera

We are concerned with the three dimensional navier-stokes equations driven by a general multiplicative noise. For every divergence free and mean free initial condition in L2, we establish existence of infinitely many global-in-time…

概率论 · 数学 2025-05-13 Huaxiang Lv , Yichun Zhu

This work is devoted to the study of non-Newtonian fluids of grade three on two-dimensional and three-dimensional bounded domains, driven by a nonlinear multiplicative Wiener noise. More precisely, we establish the existence and uniqueness…

概率论 · 数学 2024-02-27 Yassine Tahraoui , Fernanda Cipriano

We study the theory of local and global strong solution for the stochastic tamed Navier--Stokes equations with multiplicative Wiener and L\'evy jump noise in the whole space $\R^3$. More specifically, we first prove the existence of a…

偏微分方程分析 · 数学 2026-05-06 Bikram Podder , Surendra Kumar

In this paper, we are concerned with the local and global existence for the stochastic Prandtl equation in two and three dimensions, which governs the velocity field inside the boundary layer that appears in the inviscid limit of the…

偏微分方程分析 · 数学 2024-08-09 Ya-Guang Wang , Meng Zhao

The aim of these notes is to give an overview of the current results about existence and uniqueness of solutions for the stochastic Euler equation driven by a Brownian noise in a two-dimensional bounded domain.

概率论 · 数学 2013-08-16 Hakima Bessaih

We construct H\"older continuous, global-in-time probabilistically strong solutions to 3D Euler equations perturbed by Stratonovich transport noise. Kinetic energy of the solutions can be prescribed a priori up to a stopping time, that can…

概率论 · 数学 2023-10-05 Martina Hofmanová , Theresa Lange , Umberto Pappalettera

In this paper we prove global existence and uniqueness of solutions to the stochastic logarithmic Schr\"odinger equation with linear multiplicative noise. Our approach is mainly based on the rescaling approach and the method of maximal…

概率论 · 数学 2015-11-03 Viorel Barbu , Michael Röckner , Deng Zhang
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