منابع مشابه
Relative Hyperbolicity
Let G = a 1 ,. .. , a n | a i a j a i · · · = a j a i a j. .. , i < j be an Artin group and let m ij = m ji be the length of each of the sides of the defining relation involving a i and a j. We show if all m ij ≥ 7 then G is relatively hyperbolic in the sense of Farb with respect to the collection of its two-generator subgroups a i , a j for which m ij < ∞.
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ژورنال
عنوان ژورنال: L’Enseignement Mathématique
سال: 2013
ISSN: 0013-8584
DOI: 10.4171/lem/59-1-6