English

A short proof of Seymour's 6-flow theorem

Combinatorics 2023-07-11 v1

Abstract

We give a compact variation of Seymour's proof that every 22-edge-connected graph has a nowhere-zero Z2×Z3\mathbb{Z}_2 \times \mathbb{Z}_3-flow.

Keywords

Cite

@article{arxiv.2307.04768,
  title  = {A short proof of Seymour's 6-flow theorem},
  author = {Matt DeVos and Kathryn Nurse},
  journal= {arXiv preprint arXiv:2307.04768},
  year   = {2023}
}

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2 pages