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Distance transitive graphs with symmetric or alternating automorphism group

Published online by Cambridge University Press:  17 April 2009

Martin W. Liebeck
Affiliation:
Department of Mathematics, Imperial College, London SW7 2BZ, England
Cheryl E. Praeger
Affiliation:
Mathematics Department, University of Western Australia, Nedlands WA 6009, Western Australia
Jan Saxl
Affiliation:
Department of Pure Mathematics and Mathematical Statistics, 16 Mill Lane, Cambridge, England.
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Abstract

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The paper classifies all distance transitive graphs Γ such that An ≤ Aut Γ ≤ Aut An for some alternating group An, and Aut Γ acts primitively on the vertices of Γ. This result forms part of our programme for determining all finite primitive distance transitive graphs.

Type
Research Article
Copyright
Copyright © Australian Mathematical Society 1987

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