On negative cycles in mixed graphs
β Scribed by Esther M Arkin; Christos H Papadimitriou
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 252 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0167-6377
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π SIMILAR VOLUMES
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## A cycle C in a graph G is extendable if there exists a cycle C' in G such that V(C) E V(C') and jV(C')l = IV(C) 1 + 1. A graph G is cycle extendable if G has at least one cycle and every nonhamiltonian cycle is extendable. A graph G of order p 2 3 has a pancyclic ordering if its vertices can be