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Large global solutions for nonlinear Schrödinger equations I, mass-subcritical cases
Advances in Mathematics ( IF 1.7 ) Pub Date : 2021-08-18 , DOI: 10.1016/j.aim.2021.107973 Marius Beceanu 1 , Qingquan Deng 2 , Avy Soffer 3 , Yifei Wu 4
中文翻译:
非线性薛定谔方程 I 的大型全局解,质量亚临界情况
更新日期:2021-08-19
Advances in Mathematics ( IF 1.7 ) Pub Date : 2021-08-18 , DOI: 10.1016/j.aim.2021.107973 Marius Beceanu 1 , Qingquan Deng 2 , Avy Soffer 3 , Yifei Wu 4
Affiliation
In this paper, we consider the nonlinear Schrödinger equation, with .
In this work, we consider the mass-subcritical cases, that is, . We prove that under some restrictions on , any radial initial data in the critical space with compact support, implies global well-posedness.
中文翻译:
非线性薛定谔方程 I 的大型全局解,质量亚临界情况
在本文中,我们考虑非线性薛定谔方程, 和 .
在这项工作中,我们考虑质量亚临界情况,即, . 我们证明在一些限制下, 临界空间中的任何径向初始数据 紧致支撑,意味着全局适定性。