The Dedekind-MacNeille completion of Bruhat orders on parabolic quotients of the symmetric group is a subposet of alternating sign matrices whose meet and join operations correspond to unions and intersections of ASM varieties.
[Ste96] John R
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
math.CO 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
MacNeille completions of parabolic quotients
The Dedekind-MacNeille completion of Bruhat orders on parabolic quotients of the symmetric group is a subposet of alternating sign matrices whose meet and join operations correspond to unions and intersections of ASM varieties.