Dani, P. and Thomas, A. (2015) Divergence in right-angled Coxeter groups. Transactions of the American Mathematical Society, 367(5), pp. 3549-3577. (doi: 10.1090/S0002-9947-2014-06218-1)
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Publisher's URL: http://dx.doi.org/10.1090/S0002-9947-2014-06218-1
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.
Item Type: | Articles |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Thomas, Dr Anne |
Authors: | Dani, P., and Thomas, A. |
College/School: | College of Science and Engineering > School of Mathematics and Statistics > Mathematics |
Journal Name: | Transactions of the American Mathematical Society |
Publisher: | American Mathematical Society |
ISSN: | 0002-9947 |
ISSN (Online): | 1088-6850 |
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