...
首页> 外文期刊>Journal of Combinatorial Theory, Series B >Partitioning Vertices of a Tournament into Independent Cycles
【24h】

Partitioning Vertices of a Tournament into Independent Cycles

机译:将比赛的顶点划分为独立的循环

获取原文
获取原文并翻译 | 示例
           

摘要

Let k be a positive integer. A strong digraph G is termed k-connected if the removal of any set of fewer than k vertices results in a strongly connected digraph. The purpose of this paper is to show that every k-connected tournament with at least 8k vertices contains k vertex-disjoint directed cycles spanning the vertex set. This result answers a question posed by Bollobas.
机译:令k为正整数。如果删除任何少于k个顶点的集合会导致强连通的有向图,则将强有向图G称为k连通。本文的目的是表明,每个至少有8k个顶点的k个连通锦标赛都包含k个顶点不相交的有向循环,这些循环跨越顶点集。该结果回答了Bollobas提出的问题。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号