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Kim Ruane and Stefan Witzel
CAT(0) cubical complexes for graph products of finitely generated abelian groups view print
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| Published: |
July 15, 2016 |
| Keywords: |
Graph products, cubical complexes |
| Subject: |
20F65, 57M07 |
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Abstract
We construct for every graph product of finitely generated abelian groups a CAT(0) cubical complex on which it acts properly and cocompactly. The complex generalizes (up to subdivision) the Salvetti complex of a right-angled Artin group and the Coxeter complex of a right-angled Coxeter group.
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| Acknowledgements
The second author was supported by the DFG project WI 4079/2, the SFB 878 in Münster, the SFB 701 in Biefeleld, and the DAAD.
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| Author information
Kim Ruane:
Department of Mathematics, Tufts University, 503 Boston Ave, Medford MA 02155, USA
Kim.Ruane@tufts.edu
Stefan Witzel:
Faculty of Mathematics, Bielefeld University, Postfach 100131, 33501 Bielefeld, Germany
switzel@math.uni-bielefeld.de
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