Embedding Right-angled Artin Groups into Graph Braid Groups

نویسنده

  • LUCAS SABALKA
چکیده

We construct an embedding of any right-angled Artin group into a graph braid group. We include an observation which decreases the number of strands of the graph braid group required for this embedding, yielding an example of a hyperbolic surface subgroup embedded in a two strand planar graph braid group.

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تاریخ انتشار 2008