Let 1 be a graph with almost transitive group Aut(1) and quadratic growth. We show that Aut(1) contains an almost transitive subgroup isomorphic to the free abelian group Z 2 .
Graphs with symmetric automorphism group
β Scribed by W. D. Wallis; Katherine Heinrich
- Publisher
- John Wiley and Sons
- Year
- 1978
- Tongue
- English
- Weight
- 333 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0364-9024
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β¦ Synopsis
Abstract
We investigate the properties of graphs whose automorphism group is the symmetric group. In particular, we characterize graphs on less than 2__n__ points with group S~n~, and construct all graphs on n + 3 points with group S~n~. Graphs with 2__n__ or more points and group S~n~ are discussed briefly.
π SIMILAR VOLUMES
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