Constructing continuum many countable, primitive, unbalanced digraphs

Josephine Emms; David M. Evans

doi:10.1016/j.disc.2009.02.008

Constructing continuum many countable, primitive, unbalanced digraphs

Josephine Emms
, David M. Evans

Research output: Contribution to journal › Article

5 Citations (Scopus)

16 Downloads (Pure)

Abstract

We construct continuum many non-isomorphic countable digraphs which are highly arc transitive, have finite out-valency and infinite in-valency, and whose automorphism groups are primitive.

Original language	English
Pages (from-to)	4475-4480
Number of pages	6
Journal	Discrete Mathematics
Volume	309
Issue number	13
DOIs	https://doi.org/10.1016/j.disc.2009.02.008
Publication status	Published - 2009

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Cite this

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title = "Constructing continuum many countable, primitive, unbalanced digraphs",

abstract = "We construct continuum many non-isomorphic countable digraphs which are highly arc transitive, have finite out-valency and infinite in-valency, and whose automorphism groups are primitive.",

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