A note on infinite transitive graphs
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Norbert Seifter
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Article
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1986
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Elsevier Science
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English
โ 250 KB
In [4] Jung and Watkins proved that for a connected infinite graph X either rยฎ(X) = oo holds or X is a strip, if Aut(X) contains a transitive abelian subgroup G. Here we prove the same result under weaker assumptions.