Enumeration of packed graphs
โ Scribed by Iwao Sato
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 181 KB
- Volume
- 82
- Category
- Article
- ISSN
- 0012-365X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Let IGI be the number of vertices of a graph G and to(G) be the density of G. We call a graph G packed if the clique graph K(G) of G has exactly 2 IGI-O'(G) cliques. We correct the characterization of clique graphs of packed graphs given in Theorem 3.2 of Hedman [3]. All graphs considered here are f
## Abstract A __full graph__ on __n__ vertices, as defined by Fulkerson, is a representation of the intersection and containment relations among a system of __n__ sets. It has an undirected edge between vertices representing intersecting sets, and a directed edge from __a__ to __b__ if the correspo
The number of the isomorphism classes of n-fold coverings of a graph G is enumerated by the authors (Canad.