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The language of geodesics for Garside groups
Journal article   Peer reviewed

The language of geodesics for Garside groups

Ruth Charney and John Meier
Mathematische Zeitschrift, Vol.248(3), pp.495-509
11/2004

Abstract

Mathematics
We prove that the language of all geodesics of any Garside group, with respect to the generating set of divisors of the Garside element, forms a regular language. In particular, the braid groups admit generating sets where the associated language of geodesics is regular.

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