Edge-transitive strips (Q1191933)

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scientific article; zbMATH DE number 63146
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English
Edge-transitive strips
scientific article; zbMATH DE number 63146

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    Edge-transitive strips (English)
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    27 September 1992
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    A strip may be characterized as an infinite locally finite connected graph that admits an automorphism with finitely many orbits. The orbit structure of edge-transitive strips is investigated in detail. In particular, it is proved that all edge-transitive strips have all vertices of even valency. The main result of the paper is a deep theorem characterizing all the edge-transitive strips that are planar.
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    strip
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    infinite locally finite connected graph
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    edge-transitive strips
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    valency
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