A short proof that ``proper = unit''
组合数学
2007-05-23 v1
摘要
A short proof is given that the graphs with proper interval representations are the same as the graphs with unit interval representations.
关键词
引用
@article{arxiv.math/9811036,
title = {A short proof that ``proper = unit''},
author = {Kenneth P. Bogart and Douglas B. West},
journal= {arXiv preprint arXiv:math/9811036},
year = {2007}
}
备注
2 pages