Bruhat order on the fixed-point subgroup by a Coxeter graph automorphism
نویسندگان
چکیده
منابع مشابه
The Order Dimension of Bruhat Order on Infinite Coxeter Groups
We give a quadratic lower bound and a cubic upper bound on the order dimension of the Bruhat (or strong) ordering of the affine Coxeter group Ãn. We also demonstrate that the order dimension of the Bruhat order is infinite for a large class of Coxeter groups.
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ژورنال
عنوان ژورنال: Journal of Algebra
سال: 2005
ISSN: 0021-8693
DOI: 10.1016/j.jalgebra.2004.10.027