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Quilts central extensions, braid actions, and finite groups
Quilts are 2-complexes used to analyze actions and subgroups of the 3-string braid group and similar groups. This monograph establishes the fundamentals of quilts and discusses connections with central extensions, braid actions, and finite groups. Most results have not previously appeared in a widel...
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| Lenguaje: | eng |
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Springer
2000
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| Acceso en línea: | https://dx.doi.org/10.1007/BFb0103892 http://cds.cern.ch/record/1691422 |