中文

线图的路径连通性

组合数学 2016-03-15 v1

摘要

Dirac证明了在(k1)(k-1)-连通图中存在经过每个kk个顶点的路。图GG的路径kk-连通性πk(G)\pi_k(G)作为Dirac概念的推广由Hager于1986年引入。本文中,我们研究线图的路径连通性。

关键词

引用

@article{arxiv.1603.03995,
  title  = {Path connectivity of line graphs},
  author = {Yaping Mao},
  journal= {arXiv preprint arXiv:1603.03995},
  year   = {2016}
}

备注

15 pages. arXiv admin note: substantial text overlap with arXiv:1508.07202, arXiv:1207.1838; text overlap with arXiv:1103.6095 by other authors