Classes of maximal-length reduced words in Coxeter groups
This thesis is concerned with the graph R of all reduced words for the longest element in the Coxeter groups of classical type, the edges representing braid relations. In chapter 2 we consider the equivalence relation on the vertices of R generated by commuting adjacent letters if the corresponding...
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University of Warwick
1996
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.338670 |