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arXiv · 1210.1635

Algebraic Ranks of CAT(0) Groups

Raeyong Kim
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Abstract

We study the algebraic rank of various classes of $\mathrm{CAT}(0)$ groups. They include right-angled Coxeter groups, right-angled Artin groups, relatively hyperbolic groups and groups acting geometrically on $\mathrm{CAT}(0)$ spaces with isolated flats. As one of our corollaries, we obtain a new proof of a result on commensurability of Coxeter groups

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Raeyong Kim. 2013-08-16. Algebraic Ranks of CAT(0) Groups. https://doi.org/10.2140/agt.2014.14.1627

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