2 search results - page 1 / 1 » A simple bijection for the regions of the Shi arrangement of... |
DM
1999
15 years 5 months ago
1999
141
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JCT
2011
15 years 1 months ago
2011
Let W be a finite reflection group. For a given w ∈ W, the following assertion may or may not be satisfied: (∗) The principal Bruhat order ideal of w contains as many elemen...