𝔖 Bobbio Scriptorium
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Tubes of even order and flat π.C2geometries

✍ Scribed by Peter J. Cameron; Dina Ghinelli


Book ID
105139616
Publisher
Springer
Year
1995
Tongue
English
Weight
770 KB
Volume
55
Category
Article
ISSN
0046-5755

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📜 SIMILAR VOLUMES


Chromatic-index-critical graphs of even
✍ Gr�newald, Stefan; Steffen, Eckhard 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 298 KB 👁 2 views

A k-critical (multi-) graph G has maximum degree k, chromatic index χ (G) = k + 1, and χ (G -e) < k + 1 for each edge e of G. For each k ≥ 3, we construct k-critical (multi-) graphs with certain properties to obtain counterexamples to some well-known conjectures.