The radial mass-subcritical NLS in negative order Sobolev spaces

The radial mass-subcritical NLS in negative order Sobolev spaces
复制标题

DOI:
10.3934/dcds.2019023
复制
发表时间:
2018-04
期刊:
Discrete & Continuous Dynamical Systems - A
影响因子:
--
通讯作者:
R. Killip;Satoshi Masaki;Jason Murphy;M. Vişan
R. Killip;Satoshi Masaki;Jason Murphy;M. Vişan
中科院分区:
其他
文献类型:
--
作者:
R. Killip;Satoshi Masaki;Jason Murphy;M. Vişan

文献摘要

相似文献

我们认为,质量亚临界NLS在尺寸$d\geq 3$与径向初始数据。在散焦的情况下,我们证明了任何解决方案,保持有界的临界Sobolev空间在其整个生命周期必须是全球性的和分散的。在聚焦的情况下,我们证明了一个阈值解的存在性,有一个紧凑的流。
We consider the mass-subcritical NLS in dimensions $d\geq 3$ with radial initial data. In the defocusing case, we prove that any solution that remains bounded in the critical Sobolev space throughout its lifespan must be global and scatter. In the focusing case, we prove the existence of a threshold solution that has a compact flow.