Three results on the interval number of a graph on n vertices are presented. (1) The interval number of almost every graph is between n/4 Ig n and n/4 (this also holds for almost every bipartite graph). ( 2) There exist K+\_,, -free bipartite graphs with interval number at least c(m)n 1-2'Cm+1J/lg
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A note on the number of monadic quantifiers in monadic ∑11
✍ Scribed by Martin Otto
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 275 KB
- Volume
- 53
- Category
- Article
- ISSN
- 0020-0190
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