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arXiv:1205.3717 [math.CO]AbstractReferencesReviewsResources

Overgroups of the Automorphism Group of the Rado Graph

Peter Cameron, Claude Laflamme, Maurice Pouzet, Sam Tarzi, Robert Woodrow

Published 2012-05-16Version 1

We are interested in overgroups of the automorphism group of the Rado graph. One class of such overgroups is completely understood; this is the class of reducts. In this article we tie recent work on various other natural overgroups, in particular establishing group connections between them and the reducts.

Comments: 11 pages, 2 figures
Categories: math.CO, math.LO
Subjects: 05C80, 05C55, 05C63, 05C65
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