In this paper we show that, for each chordal graph G, there is a tree T such that T is a spanning tree of the square G 2 of G and, for every two vertices, the distance between them in T is not larger than the distance in G plus 2. Moreover, we prove that, if G is a strongly chordal graph or even a d
β¦ LIBER β¦
Rank inequalities for chordal graphs
β Scribed by Ko-Wei Lih
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 480 KB
- Volume
- 113
- Category
- Article
- ISSN
- 0012-365X
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