On the connectivity of diamond-free graphs
β Scribed by Peter Dankelmann; Angelika Hellwig; Lutz Volkmann
- Book ID
- 111712841
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 147 KB
- Volume
- 155
- Category
- Article
- ISSN
- 0166-218X
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In this paper, we present a new class of graphs named weakly diamond-Jree (WDF) graphs and we prove for it the strong perfect graph conjecture, by exhibiting a polynomial sequential (,)-coloring algorithm. This class contains chordal graphs and perfect line-graphs.
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