Injective labeled oriented trees are aspherical

DOI10.1007/S00209-016-1823-6zbMath1381.57002arXiv1212.1943OpenAlexW2962711635WikidataQ114231086 ScholiaQ114231086MaRDI QIDQ2412531

Stephan Rosebrock, Jens Harlander

Publication date: 23 October 2017

Published in: Mathematische Zeitschrift (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1212.1943

zbMATH Keywords

asphericity2-complexlabeled oriented treeWirtinger presentation

Mathematics Subject Classification ID

Generators, relations, and presentations of groups (20F05) Fundamental group, presentations, free differential calculus (57M05)

Related Items (4)

The local structure of injective LOT-complexes ⋮ Directed diagrammatic reducibility ⋮ Relative vertex asphericity ⋮ A class of locally indicable LOT groups

Cites Work

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• Some remarks on a problem of J. H. C. Whitehead
• Virtual knot theory
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• ASPHERICAL LABELLED ORIENTED TREES AND KNOTS
• On the Asphericity of Ribbon Disc Complements
• Branched Coverings of 2-Complexes and Diagrammatic Reducibility
• GENERALIZED KNOT COMPLEMENTS AND SOME ASPHERICAL RIBBON DISC COMPLEMENTS
• On the asphericity of regions in a 3-sphere

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