Unranking and ranking spanning trees of a graph
β Scribed by Charles J Colbourn; Robert P.J Day; Louis D Nel
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 845 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0196-6774
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Let G be a finite graph and A be a subgroup of Aut(G). We give a necessary and sufficient condition for the graph G to have an A-invariant spanning tree.
## Abstract Motivated by the observation that the sparse treeβlike subgraphs in a small world graph have large diameter, we analyze random spanning trees in a given host graph. We show that the diameter of a random spanning tree of a given host graph __G__ is between and with high probability., w
A rccenl theorem due to W'aller is applied to the mokculnr gmph of a typical conjugtcd system (naphthalene) in order to demonstrate the enumeration of spanning trees, on each of which a "ring current" calculation may be based.