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Q-integral complete r-partite graphs

✍ Scribed by Guopeng Zhao; Ligong Wang; Ke Li

Book ID
119317711
Publisher
Elsevier Science
Year
2013
Tongue
English
Weight
297 KB
Volume
438
Category
Article
ISSN
0024-3795

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πŸ“œ SIMILAR VOLUMES

Total chromatic number of complete r-par
Total chromatic number of complete r-partite graphs
✍ K. H. Chew; H. P. Yap πŸ“‚ Article πŸ“… 1992 πŸ› John Wiley and Sons 🌐 English βš– 284 KB πŸ‘ 1 views

## Abstract Rosenfeld (1971) proved that the Total Colouring Conjecture holds for balanced complete __r__‐partite graphs. Bermond (1974) determined the exact total chromatic number of every balanced complete __r__‐partite graph. Rosenfeld's result had been generalized recently to complete __r__‐par

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We show that the connectivities of line graphs of multipartite graphs equal the minimum valency. ## I. Introduction In order to solve degeneracy problems in linear optimization the so-called degeneracy graphs, assigned to a degenerate vertex x of the feasible solution set, have proved to be usefu