## Abstract We investigate the conjecture that a graph is perfect if it admits a twoβedgeβcoloring such that two edges receive different colors if they are the nonincident edges of a __P__~4~ (chordless path with four vertices). Partial results on this conjecture are given in this paper. Β© 1995 Joh
On the existence of generalized good and equitable edge colorings
β Scribed by D. De Werra
- Publisher
- John Wiley and Sons
- Year
- 1981
- Tongue
- English
- Weight
- 620 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0364-9024
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
Some classes of graphs are described which are extensions of bipartite multigraphs. Exclusion of some specific partial subgraphs gives some properties of edge colorability. in particular sufficient conditions are developed for the existence of generalized good and equitable colorings.
π SIMILAR VOLUMES
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