Kőnig’s edge-colouring theorem for all graphs
✍ Scribed by Cornaz, D.; Nguyen, V.H.
- Book ID
- 122397990
- Publisher
- Elsevier Science
- Year
- 2013
- Tongue
- English
- Weight
- 366 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0167-6377
No coin nor oath required. For personal study only.
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## Abstract Let __G__ be an undirected graph without multiple edges and with a loop at every vertex—the set of edges of __G__ corresponds to a reflexive and symmetric binary relation on its set of vertices. Then __every edge‐preserving map of the set of vertices of G to itself fixes an edge__ [{__f