On the Hadwiger number of infinite graphs

Norbert Seifter

doi:10.1007/BF02941627

On the Hadwiger number of infinite graphs

Norbert Seifter

Chair of Applied Mathematics (170)

Research output: Contribution to journal › Article › Research › peer-review

Abstract

LetX be a connected graph with bounded valency and at least one thick end. We show that the existence of certain subgroups of the automorphism group ofX always implies thatX has infinite Hadwiger number.

Original language	Undefined/Unknown
Pages (from-to)	207-215
Number of pages	9
Journal	Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg
Volume	62.1992
Issue number	December
DOIs	https://doi.org/10.1007/BF02941627
Publication status	Published - 1992

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10.1007/BF02941627

Cite this

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title = "On the Hadwiger number of infinite graphs",

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JO - Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg

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