27p 阶 Cayley 图是哈密顿的
组合数学
2011-04-22 v3
摘要
设 G 是一个有限群,且 |G| = 27p,其中 p 是素数。我们证明,若 S 是 G 的任意生成集,则相应的 Cayley 图 Cay(G;S) 中存在哈密顿圈。
引用
@article{arxiv.1101.4322,
title = {Cayley graphs of order 27p are hamiltonian},
author = {Ebrahim Ghaderpour and Dave Witte Morris},
journal= {arXiv preprint arXiv:1101.4322},
year = {2011}
}
备注
13 pages, no figures; minor revisions, including suggestions from a referee; this version is to appear in the International Journal of Combinatorics