It is shown that for any positive integers k and w there exists a constant N ΒΌ N Γ°k; wΓ such that every 7-connected graph of tree-width less than w and of order at least N contains K 3;k as a minor. Similar result is proved for K a;k minors where a is an arbitrary fixed integer and the required conn
Graph minors. II. Algorithmic aspects of tree-width
β Scribed by Neil Robertson; P.D Seymour
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 734 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0196-6774
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