A tree T is said to be bad, if it is the vertex-disjoint union of two stars plus an edge joining the center of the first star to an end-vertex of the second star. A tree T is good, if it is not bad. In this article, we prove a conjecture of Alan Hartman that, for any spanning tree T of K 2m , where
โฆ LIBER โฆ
Proof of a conjecture of Z. Kopal
โ Scribed by Neal D. Newby Jr.
- Publisher
- Elsevier Science
- Year
- 1964
- Tongue
- English
- Weight
- 148 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0032-0633
No coin nor oath required. For personal study only.
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