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arXiv 2212.04840math.AP
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非紧度量图上具有局部非线性项的$L^2$超临界NLS方程的规范化解

Normalized solutions of $L^2$-supercritical NLS equations on noncompact metric graphs with localized nonlinearities

Jack Borthwick, Xiaojun Chang, Louis Jeanjean, Nicola Soave

AI总结:

本文针对非紧度量图上带局部非线性项的NLS方程,在$L^2$超临界情形下证明了任意给定质量的规范化解存在,所用方法可推广至更一般方程。

摘要:

本文研究非紧度量图上具有局部非线性项的非线性薛定谔方程的规范化解的存在性。在$L^2$超临界情形下,我们获得了对任意给定质量解的存在性。该结果通过一种有望成功处理非紧图上更一般方程的方法获得。

英文摘要:

In this paper we are concerned with the existence of normalized solutions for nonlinear Schrödinger equations on noncompact metric graphs with localized nonlinearities. In a $L^2$-supercritical regime, we obtain the existence of solutions for any prescribed mass. This result is obtained through an approach which could prove successful to treat more general equations on noncompact graphs.

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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