Yago Antolín and Laura Ciobanu (2013)
Geodesic growth in right-angled and even Coxeter groups
European Journal of Combinatorics, 34(5):859–874.
The objective of this paper is to detect which combinatorial properties of a regular graph can completely determine the geodesic growth of the right-angled Coxeter or Artin group this graph defines, and to provide the first examples of right-angled and even Coxeter groups with the same geodesic growth series.
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