## Abstract Let __B(G)__ be the edge set of a bipartite subgraph of a graph __G__ with the maximum number of edges. Let __b~k~__ = inf{|__B(G)__|/|__E(G)__β__G__ is a cubic graph with girth at least __k__}. We will prove that lim~k β β~ __b~k~__ β₯ 6/7.
Constructions of small regular bipartite graphs of girth 6
β Scribed by G. Araujo-Pardo; Camino Balbuena
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 180 KB
- Volume
- 57
- Category
- Article
- ISSN
- 0028-3045
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