Gallai-type theorems and domination parameters
โ Scribed by Gayla S. Domke; Jean E. Dunbar; Lisa R. Markus
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 598 KB
- Volume
- 167-168
- Category
- Article
- ISSN
- 0012-365X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract As a generalization of matchings, Cunningham and Geelen introduced the notion of pathโmatchings. We give a structure theorem for pathโmatchings which generalizes the fundamental GallaiโEdmonds structure theorem for matchings. Our proof is purely combinatorial. ยฉ 2004 Wiley Periodicals,
One of the basic results in graph colouring is Brooks' theorem [-4] which asserts that the chromatic number of every connected graph, that is not a complete graph or an odd cycle, does not exceed its maximum degree. As an extension of this result, Gallai [6] characterized the subgraphs of k-colour-c