• Corpus ID: 229220178

Link conditions for cubulation

@article{Ashcroft2020LinkCF,
  title={Link conditions for cubulation},
  author={Calum J. Ashcroft},
  journal={arXiv: Group Theory},
  year={2020}
}
  • C. Ashcroft
  • Published 16 December 2020
  • Mathematics
  • arXiv: Group Theory
We provide a condition on the links of polygonal complexes that is sufficient to ensure groups acting properly discontinuously and cocompactly on such complexes contain a virtually free codimension-1 subgroup. We provide stronger conditions on the links of polygonal complexes, which are sufficient to ensure groups acting properly discontinuously and cocompactly on such complexes act properly discontinuously on a CAT(0) cube complex. If the group is hyperbolic then this action is also cocompact… 

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