中文

通过短时Fourier限制方法对KDNLS的低正则性先验估计

偏微分方程分析 2023-03-31 v1

摘要

在本文中,我们考虑动力学导数非线性薛定谔方程(KDNLS),这是一个带含Hilbert变换的三次导数非线性项的一维非线性薛定谔方程。对于实直线与圆周上的Cauchy问题,我们应用短时Fourier限制方法,在Sobolev空间HsH^ss>1/4s>1/4)中建立小且光滑解的先验估计。

关键词

引用

@article{arxiv.2303.17360,
  title  = {Low regularity a priori estimate for KDNLS via the short-time Fourier restriction method},
  author = {Nobu Kishimoto and Yoshio Tsutsumi},
  journal= {arXiv preprint arXiv:2303.17360},
  year   = {2023}
}

备注

35 pages. A shorter version of this article has been published in Adv. Contin. Discrete Models 2023, 10, https://doi.org/10.1186/s13662-023-03756-6