We show that for any vertex \(x\) of a \(d\)-regular bipartite digraph there are a vertex \(y\), in the other class of the bipartition, and \(d(x, y)\)-paths and \(d(y, x)\)-paths such that all \(2 d\) of them are pairwise arc-disjoint. This result generalizes a theorem of Hamidoune and Las Vergnas
Matchings in random regular bipartite digraphs
โ Scribed by David W. Walkup
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 505 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0012-365X
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