A triangle-free graph is maximal if the addition of any edge creates a triangle. For n ~> 5, we show there is an n-node m-edge maximal triangle-free graph if and only if it is complete bipartite or 2n-5<<.m<<.L(n-1)2/4J+l. A diameter 2 graph is minimal if the deletion of any edge increases the diame
✦ LIBER ✦
How to decrease the diameter of triangle-free graphs
✍ Scribed by Paul Erdős; András Gyárfás; Miklós Ruszinkó
- Publisher
- Springer-Verlag
- Year
- 1998
- Tongue
- English
- Weight
- 176 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0209-9683
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