Lagrangian time-analyticity for the Euler equations in a Sobolev domain
Analysis of PDEs
2024-09-04 v2
Abstract
Assuming only Sobolev regularity of the domain, we prove time-analyticity of Lagrangian trajectories for solutions of the Euler equations.
Cite
@article{arxiv.2202.06113,
title = {Lagrangian time-analyticity for the Euler equations in a Sobolev domain},
author = {Juhi Jang and Igor Kukavica and Linfeng Li},
journal= {arXiv preprint arXiv:2202.06113},
year = {2024}
}
Comments
The equation (3.19) may have some lower-order terms