The universal torsion-free image of a group |
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Authors: | Sergei D. Brodsky James Howie |
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Affiliation: | (1) Original Solutions Ltd., 12 Hachoma St. Garrun Park, Bldg. # 1 Rishon-Le-Zion (new industrial zone), 75855, Israel;(2) Department of Mathematics, Heriot-Watt University, EH14 4AS Edinburgh, Scotland, UK |
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Abstract: | We show that the universal torsion free homomorphic image of any group given by a sufficiently ‘small’ presentation is locally indicable, and give an application to a conjecture of Levin about equations over torsion free groups. Supported by SERC Visiting Fellowship GR/F 97355. |
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