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arXiv 1807.03082math.AP
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有界区域上非线性薛定谔方程组的规范解

Normalized solutions for Nonlinear Schrödinger systems on bounded domains

Benedetta Noris, Hugo Tavares, Gianmaria Verzini

摘要:

我们分析了有界区域上具有齐次Dirichlet边界条件的Gross-Pitaevskii型非线性薛定谔方程组的$L^2$ -归一化解。我们提供了轨道稳定驻波存在的充分条件。这样的波对应于全球最小的相关能量在$L^2$ -亚临界和临界的情况下,和本地的$L^2$ -超临界的情况下。值得注意的是,我们的研究还包括Sobolev临界情况。

英文摘要:

We analyze $L^2$-normalized solutions of nonlinear Schrödinger systems of Gross-Pitaevskii type, on bounded domains, with homogeneous Dirichlet boundary conditions. We provide sufficient conditions for the existence of orbitally stable standing waves. Such waves correspond to global minimizers of the associated energy in the $L^2$-subcritical and critical cases, and to local ones in the $L^2$-supercritical case. Notably, our study includes also the Sobolev-critical case.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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