For a graph G, let D(G) be the family of strong orientations of G. Define d α (G) Γ min {d(D)ΓD β D(G)} and r(G) Γ d α (G) 0 d(G), where d(D) [respectively, d(G)] denotes the diameter of the digraph D (respectively, graph G). Let G 1 H denote the Cartesian product of the graphs G and H, and C p , th
On optimal orientations of Cartesian products of even cycles and paths
β Scribed by Koh, K. M.; Tay, E. G.
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 122 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0028-3045
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β¦ Synopsis
For a graph G , let D ( G ) be the family of strong orientations of G , and define d α ( G ) Γ min{d(D)ΓD β D(G)}, where d(D) is the diameter of the digraph D. In this paper, we evaluate the values of d α (C 2n 1
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