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arxiv: 0806.1125 · v1 · submitted 2008-06-06 · 🧮 math.GR · math.CO

Groebner-Shirshov basis for the braid group in the Artin-Garside generators

classification 🧮 math.GR math.CO
keywords braidbasisgeneratorsgroebner-shirshovgroupalgorithmartin--garsideartin-garside
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In this paper, we give a Groebner-Shirshov basis of the braid group $B_{n+1}$ in the Artin--Garside generators. As results, we obtain a new algorithm for getting the Garside normal form, and a new proof that the braid semigroup $B^+{n+1}$ is the subsemigroup in $B_{n+1}$.

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