Growth of solutions for QG and 2D Euler equations
Analysis of PDEs
2007-05-23 v1
Abstract
We study the rate of growth of sharp fronts of the Quasi-geostrophic equation and 2D incompressible Euler equations.. The development of sharp fronts are due to a mechanism that piles up level sets very fast. Under a semi-uniform collapse, we obtain a lower bound on the minimum distance between the level sets.
Keywords
Cite
@article{arxiv.math/0101243,
title = {Growth of solutions for QG and 2D Euler equations},
author = {Diego Cordoba and Charles Fefferman},
journal= {arXiv preprint arXiv:math/0101243},
year = {2007}
}
Comments
8 pages