Abstract
Twisted Bruhat orders are certain partial orders on a Coxeter system (W,S) associated to initial sections of reflection orders, which are certain subsets of the set of reflections T of a Coxeter system. We determine which subsets of T give rise to a partial order on W in the same way.
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Edgar, T. Sets of reflections defining twisted Bruhat orders. J Algebr Comb 26, 357–362 (2007). https://doi.org/10.1007/s10801-007-0060-9
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DOI: https://doi.org/10.1007/s10801-007-0060-9