Beineke and Robertson independently characterized line graphs in terms of nine forbidden induced subgraphs. In 1994, S8 olte s gave another characterization, which reduces the number of forbidden induced subgraphs to seven, with only five exceptional cases. A graph is said to be a dumbbell if it con
Forbidden induced subgraphs for line graphs
✍ Scribed by Ľubomír Šoltés
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 209 KB
- Volume
- 132
- Category
- Article
- ISSN
- 0012-365X
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