Publications [#374142] of Jessica Fintzen

Papers Published

1. Felikson, A; Fintzen, J; Tumarkin, P, Reflection subgroups of odd-angled Coxeter groups, Journal of Combinatorial Theory. Series A, vol. 126 no. 1 (January, 2014), pp. 92-127 [doi]
   (last updated on 2024/07/10)

   Abstract:
   We give a criterion for a finitely generated odd-angled Coxeter group to have a proper finite index subgroup generated by reflections. The answer is given in terms of the least prime divisors of the exponents of the Coxeter relations. © 2014 Elsevier Inc.