Hartnell, B.L. and W. Kocay, On minimal neighbourhood-connected graphs, Discrete Mathematics 92 (1991) 95-105. The closed neighbourhood of a vertex u of a graph G is u\* = {v 1 v is adjacent to u} U {u}. G is neighbourhood-connected if it is connected, and G -u' is connected but not complete, for al
On neighbourhood line graphs
โ Scribed by Xingxing Yu
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 987 KB
- Volume
- 91
- Category
- Article
- ISSN
- 0012-365X
No coin nor oath required. For personal study only.
โฆ Synopsis
Yu, X., On neighbourhood line graphs, Discrete Mathematics 91 (1991) 295-309.
In this paper we study relationships between neighbourhood line graphs and a certain type of design. We answer some questions posed by Neumaier (41.
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