Star-transitive graphs
β Scribed by L. L. Velikovich
- Book ID
- 105098673
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 1980
- Tongue
- English
- Weight
- 226 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0001-4346
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π SIMILAR VOLUMES
## Abstract In this paper, we first consider graphs allowing symmetry groups which act transitively on edges but not on darts (directed edges). We see that there are two ways in which this can happen and we introduce the terms __biβtransitive__ and __semiβtransitive__ to describe them. We examine t
Let P be a double ray in an infinite graph X, and let d and d P denote the distance functions in X and in P respectively. One calls P a geodesic if d(x, y)=d P (x, y), for all vertices x and y in P. We give situations when every edge of a graph belongs to a geodesic or a half-geodesic. Furthermore,