周期边界条件下五阶KdV型方程的对消性质与无条件适定性
偏微分方程分析
2024-05-22 v3
摘要
我们考虑五阶KdV型方程,并证明其在中对的无条件适定性。这在如下意义下是最优的:当时非线性项无法在时空分布框架中定义。主要思想是采用正规形约化与一类对消性质来处理导数损失。
引用
@article{arxiv.2308.07190,
title = {Cancellation properties and unconditional well-posedness for the fifth order KdV type equations with periodic boundary condition},
author = {Takamori Kato and Kotaro Tsugawa},
journal= {arXiv preprint arXiv:2308.07190},
year = {2024}
}
备注
65 pages, To appear in Partial Differ. Equ. Appl