End-faithful spanning trees inT1-free gr
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Polat, Norbert
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Article
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1997
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John Wiley and Sons
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English
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We prove that any connected graph that contains no subdivision of an โต 1regular tree has an end-faithful spanning tree; and furthermore that it has a rayless spanning tree if all its ends are dominated. This improves a result of Seymour and Thomas (An end-faithful spanning tree counterexample, Discr