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arXiv · 1807.04402

Global well-posedness for the mass-critical stochastic nonlinear Schr\"odinger equation on $\mathbb{R}$: general $L^2$ data

Chenjie Fan·Weijun Xu
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Abstract

We continue our study for the stochastic defocusing mass crtical nonlinear Schr\"odinger equation with conservative multiplicative noise, and show that it is globally well-posed for arbitrary initial data in $L_{\omega}^{\infty}L_{x}^{2}$. The main ingredients are several stability type results for deterministic (modified) NLS, which have their own interest. We also give some results on other stochastic NLS type models.

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Chenjie Fan, Weijun Xu. 2018-07-12. Global well-posedness for the mass-critical stochastic nonlinear Schr\"odinger equation on $\mathbb{R}$: general $L^2$ data. https://arxiv.org/abs/1807.04402

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