关于含真空的三维正压可压缩 Navier-Stokes 方程的局部强解与经典解
偏微分方程分析
2019-05-29 v1
摘要
我们考虑初值密度含真空的三维正压可压缩 Navier-Stokes 方程强解和经典解的局部适定性。我们首先证明强解的局部存在唯一性,在适当意义下去掉了 \cite{cho1,K2,coi1} 中提出的初值相容性条件。然后,在附加相容性条件下导出了强解对初值的连续性。此外,对于满足某些附加正则性和相容性条件的初值,证明了强解是一个经典解。
引用
@article{arxiv.1905.11809,
title = {On local strong and classical solutions to the three-dimensional barotropic compressible Navier-Stokes equations with vacuum},
author = {Xiangdi Huang},
journal= {arXiv preprint arXiv:1905.11809},
year = {2019}
}
备注
20 pages. arXiv admin note: text overlap with arXiv:1306.4752 by other authors