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We consider a stochastic nonlinear Schr\"odinger equation with multiplicative noise in an abstract framework that covers subcritical focusing and defocusing stochastic NLS in $H^1$ on compact manifolds and bounded domains. We construct a…

概率论 · 数学 2018-10-17 Zdzislaw Brzezniak , Fabian Hornung , Lutz Weis

We prove the existence and the uniqueness of a solution to the stochastic NSLE on a two-dimensional compact riemannian manifold. Thus we generalize a recent work by Burq, G\'erard and Tzvetkov in the deterministic setting, and a series of…

概率论 · 数学 2022-10-13 Zdzislaw Brzezniak , Annie Millet

In a recent paper by the first two named authors, existence of martingale solutions to a stochastic nonlinear Schr\"odinger equation driven by a L\'evy noise was proved. In this paper, we prove pathwise uniqueness, uniqueness in law and…

概率论 · 数学 2018-05-31 Erika Hausenblas , Anne de Bouard , Martin Ondrejat

We construct a martingale solution of the stochastic nonlinear Schr\"odinger equation with a multiplicative noise of jump type in the Marcus canonical form. The problem is formulated in a general framework that covers the subcritical…

概率论 · 数学 2018-09-27 Zdzisław Brzeźniak , Fabian Hornung , Utpal Manna

We consider a stochastic nonlinear defocusing Schr\"{o}dinger equation with zero-order linear damping, where the stochastic forcing term is given by a combination of a linear multiplicative noise in the Stratonovich form and a nonlinear…

概率论 · 数学 2023-07-10 Zdzisław Brzeźniak , Benedetta Ferrario , Margherita Zanella

In this article, we construct a global martingale solution to a general nonlinear Schr\"{o}dinger equation with linear multiplicative noise in the Stratonovich form. Our framework includes many examples of spatial domains like…

偏微分方程分析 · 数学 2019-06-21 Fabian Hornung

We study in this article the stochastic Zakharov-Kuznetsov equation driven by a multiplicative noise. We establish, in space dimensions two and three the global existence of martingale solutions, and in space dimension two the global…

偏微分方程分析 · 数学 2013-07-26 Nathan Glatt-Holtz , Roger Temam , Chuntian Wang

In this paper, we prove existence and uniqueness of energy solutions for nonlinear Schr\"odinger equations with a multiplicative white noise on $R^d$ with $d\le3$. We rely on an exponential trans-form and conserved quantities for existence…

概率论 · 数学 2026-04-17 Antoine Mouzard , Immanuel Zachhuber

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

This work is devoted to non-linear stochastic Schr\"odinger equations with multiplicative fractional noise, where the stochastic integral is defined following the Riemann-Stieljes approach of Z\"ahle. Under the assumptions that the initial…

偏微分方程分析 · 数学 2013-04-01 Olivier Pinaud

We study the stochastic nonlinear Schroedinger equations with linear multiplicative noise, particularly in the defocusing mass-critical and energy-critical cases. For general initial data, we prove the global existence and uniqueness of…

概率论 · 数学 2018-11-06 Deng Zhang

We prove Strichatz inequalities for the Schr{\"o}dinger equation and the wave equation with multiplicative noise on a two-dimensional manifold. This relies on the Anderson Hamiltonian H described using high order paracontrolled calculus. As…

偏微分方程分析 · 数学 2024-03-13 Antoine Mouzard , Immanuel Zachhuber

In this note we study the 2d stochastic quasi-geostrophic equation in $\mathbb{T}^2$ for general parameter $\alpha\in (0,1)$ and multiplicative noise. We prove the existence of martingale solutions and pathwise uniqueness under some…

概率论 · 数学 2018-06-18 Michael Röckner , Rongchan Zhu , Xiangchan Zhu

We prove two new results about the Cauchy problem for nonlinear Schroedinger equations on four-dimensional compact manifolds. The first one concerns global wellposedness for Hartree-type nonlinearities and includes approximations of cubic…

偏微分方程分析 · 数学 2007-05-23 P. Gérard , V. Pierfelice

We obtain improved Strichartz estimates for solutions of the Schr\"odinger equation on negatively curved compact manifolds which improve the classical universal results results of Burq, G\'erard and Tzvetkov [11] in this geometry. In the…

偏微分方程分析 · 数学 2023-04-12 Matthew D. Blair , Xiaoqi Huang , Christopher D. Sogge

We obtain improved Strichartz estimates for solutions of the Schr\"odinger equation on compact manifolds with nonpositive sectional curvatures which are related to the classical universal results of Burq, G\'erard and Tzvetkov [11]. More…

偏微分方程分析 · 数学 2024-07-19 Xiaoqi Huang , Christopher D. Sogge

Stochastic Navier-Stokes equations in 2D and 3D possibly unbounded domains driven by a multiplicative Gaussian noise are considered. The noise term depends on the unknown velocity and its spatial derivatives. The existence of a martingale…

概率论 · 数学 2017-01-03 Zdzisław Brzeźniak , Elżbieta Motyl

We study a quite general class of stochastic dispersive equations with linear multiplicative noise, including especially the Schr\"odinger and Airy equations. The pathwise Strichartz and local smoothing estimates are derived here in both…

概率论 · 数学 2017-09-13 Deng Zhang

We establish a new version of the stochastic Strichartz estimate for the stochastic convolution driven by jump noise which we apply to the stochastic nonlinear Schr\"{o}dinger equation with nonlinear multiplicative jump noise in the Marcus…

概率论 · 数学 2021-04-20 Zdzisław Brzeźniak , Wei Liu , Jiahui Zhu

In this paper we aim at generalizing the results of A. K. Zvonkin and A. Y. Veretennikov on the construction of unique strong solutions of stochastic differential equations with singular drift vector field and additive noise in the…

概率论 · 数学 2019-03-15 David Baños , Martin Bauer , Thilo Meyer-Brandis , Frank Proske
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