Title
Divergence in right-angled Coxeter groups
Document Type
Article
Publication Date
1-1-2015
Abstract
Let W be a 2-dimensional right-angled Coxeter group. We characterise such W with linear and quadratic divergence, and construct right-angled Coxeter groups with divergence polynomial of arbitrary degree. Our proofs use the structure of walls in the Davis complex.
Publication Source (Journal or Book title)
Transactions of the American Mathematical Society
First Page
3549
Last Page
3577
Recommended Citation
Dani, P., & Thomas, A. (2015). Divergence in right-angled Coxeter groups. Transactions of the American Mathematical Society, 367 (5), 3549-3577. https://doi.org/10.1090/S0002-9947-2014-06218-1
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