Order theory | Coxeter groups

Bruhat order

In mathematics, the Bruhat order (also called strong order or strong Bruhat order or Chevalley order or Bruhat–Chevalley order or Chevalley–Bruhat order) is a partial order on the elements of a Coxeter group, that corresponds to the inclusion order on Schubert varieties. (Wikipedia).

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Related pages

Bruhat decomposition | Schubert variety | Grassmannian | Coxeter group | Weyl group | Kazhdan–Lusztig polynomial