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相关论文: On the stochastic nonlinear Schr\"odinger equation…

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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 analyze the qualitative properties and the order of convergence of a splitting scheme for a class of nonlinear stochastic Schr\"odinger equations driven by additive It\^o noise. The class of nonlinearities of interest includes nonlocal…

数值分析 · 数学 2022-11-16 Charles-Edouard Bréhier , David Cohen

We consider the stochastic NLS with nonlinear Stratonovic noise for initial values in $L^2(R^d)$ and prove local existence and uniqueness of a mild solution for subcritical and critical nonlinearities. The proof is based on deterministic…

概率论 · 数学 2017-09-18 Fabian Hornung

In this paper, we establish the existence and uniqueness of solutions of stochastic nonlinear Schr\"{o}dinger equations with additive jump noise in $L^2(\mathbb{R}^d)$. Our results cover all either focusing or defocusing nonlinearity in the…

概率论 · 数学 2022-07-11 Jian Wang , Jianliang Zhai , Jiahui Zhu

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

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

We study the scattering for the energy-subcritical stochastic nonlinear Schr\"odinger equation (SNLS) with additive noise. In particular, we examine the long-time behavior of solutions associated with the noise…

偏微分方程分析 · 数学 2024-12-05 Engin Başakoğlu , Faruk Temur , Barış Yeşiloğlu , Oğuz Yılmaz

The paper "The Stochastic Nonlinear Schr\"odinger Equation in $H^{1}$" \cite{debouard2003} gives an existence proof for a stochastic nonlinear Schr\"odinger equation with multiplicative noise. We point out two mistakes that draw the…

概率论 · 数学 2012-02-28 Torquil Macdonald Sørensen

The time-global existence of solutions to a system of stochastic Schr\"odinger equations with multiplicative noise and the quadratic nonlinear terms are discussed in this paper. The same system in the deterministic treatment was studied in…

偏微分方程分析 · 数学 2023-05-30 Masaru Hamano , Shunya Hashimoto , Shuji Machihara

The method for computation of conditional probability density function for the nonlinear Schr\"odinger equation with additive noise is developed. We present in a constructive form the conditional probability density function in the limit of…

信息论 · 计算机科学 2014-11-26 I. S. Terekhov , S. S. Vergeles , S. K. Turitsyn

We consider a stochastic extension of the nonlocal convective Cahn-Hilliard equation containing an additive Wiener process noise. We first introduce a suitable analytical setting and make some mathematical and physical assumptions. We then…

概率论 · 数学 2016-03-08 Federico Cornalba

The Cauchy problem for the stochastic nonlinear Schr\"odinger equation with multiplicative noise is considered where the nonlinear term is of power type and the noise coefficients are purely imaginary numbers. The main purpose of this paper…

偏微分方程分析 · 数学 2024-12-09 Isamu Dôku , Shunya Hashimoto , Shuji Machihara

In this paper, we study the stochastic logrithmic Schr\"odinger equation with saturated nonlinear multiplicative L\'evy noise. The global well-posedness is established for the stochastic logrithmic Schr\"odinger equation in an appropriate…

概率论 · 数学 2025-02-11 Jiahui Zhu , Jianliang Zhai

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

In this article, we study Stochastic mass critical nonlinear Schr\"odinger equations with a multiplicative noise in 3D with a slight time decay ($\langle t \rangle^{-\epsilon}$), and prove associated space-time bound and scattering…

偏微分方程分析 · 数学 2020-10-22 Chenjie Fan , Zehua Zhao

We study the nonlinear Schr\"odinger equation with linear damping, i.e. a zero order dissipation, and additive noise. Working in $R^d$ with d = 2 or d = 3, we prove the uniqueness of the invariant measure when the damping coefficient is…

概率论 · 数学 2022-05-27 Zdzislaw Brzezniak , Benedetta Ferrario , Margherita Zanella

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

This article deals with stochastic partial differential equations with quadratic nonlinearities perturbed by small additive and multiplicative noise. We present the approximate solution of the original equation via the amplitude equation…

偏微分方程分析 · 数学 2021-12-14 Shiduo Qu , Wenlei Li , Shaoyun Shi

This study aims to examine the effect of L\'evy noise on the solutions of the nonlinear Schr\"odinger equation. An improved diversity of stochastic solutions is instinctively located discretely on certain conditions by applying the…

动力系统 · 数学 2024-05-03 Hina Zulfiqar , Shenglan Yuan , Muhammad Shoaib Saleem

This work investigates radial solutions for nonlinear fractional Schr\"odinger equations driven by multiplicative noise. Leveraging radial deterministic and stochastic Strichartz estimates, we establish local well-posedness in the…

偏微分方程分析 · 数学 2025-06-03 Ao Zhang , Yanjie Zhang , Jinqiao Duan
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