拟线性抛物方程解的大梯度与A型拉格朗日奇点
偏微分方程分析
2016-02-09 v1
摘要
针对高阶导项带小参数的拟线性抛物方程,我们构造了其在A型大梯度和拉格朗日奇点附近的渐近解,这对于研究具有小非零粘性的物理介质中冲击波形成过程具有重要意义。
引用
@article{arxiv.1602.02457,
title = {Large-gradient and Lagrange singularities of solutions of a quasilinear parabolic equation},
author = {Sergei V. Zakharov},
journal= {arXiv preprint arXiv:1602.02457},
year = {2016}
}
备注
Keywords: parabolic equation, Burgers equation, Cole-Hopf transform, asymptotics, large gradient, Lagrange singularities, Whitney fold. 7 pages