子黎曼几何与图形条带周长的单调性
微分几何
2008-09-17 v1
摘要
我们证明了海森堡群中一类曲面在特定点处水平周长的单调性结果。
引用
@article{arxiv.0809.2618,
title = {Sub-Riemannian calculus and monotonicity of the perimeter for graphical strips},
author = {D. Danielli and N. Garofalo and D. M. Nhieu},
journal= {arXiv preprint arXiv:0809.2618},
year = {2008}
}