中文

高边连通符号图的圆流数

组合数学 2012-11-15 v1

摘要

本文证明:对于任意正整数 kk,每个本质 (2k+1)(2k+1)-非平衡的 (12k1)(12k-1)-边连通符号图,其圆流数至多为 2+1k2+\frac 1k

关键词

引用

@article{arxiv.1211.3179,
  title  = {Circular flow number of highly edge connected signed graphs},
  author = {Xuding Zhu},
  journal= {arXiv preprint arXiv:1211.3179},
  year   = {2012}
}

备注

11 pages