arXiv 0806.11182008-06-06math.GRmath.CO

Groebner-Shirshov basis for the braid semigroup

L. A. Bokut, Y. Fong, W. -F. Ke, L. -S. Shiao

英文摘要：

We found Groebner-Shirshov basis for the braid semigroup $B^+_{n+1}$. It gives a new algorithm for the solution of the word problem for the braid semigroup and so for the braid group.

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