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()中建立小且光滑解的先验估计。
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