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The Rook Monoid is Lexicographically Shellable - MaRDI portal

The Rook Monoid is Lexicographically Shellable

From MaRDI portal
Publication:6217382

DOI10.1016/J.EJC.2019.05.009arXiv1001.5104WikidataQ127621256 ScholiaQ127621256MaRDI QIDQ6217382

Mahir Bilen Can

Publication date: 28 January 2010

Abstract: We prove that the Bruhat-Chevalley-Renner order on the rook monoid is EL-shellable. We determine the homeomorphism type of the associated order complex.





Mathematics Subject Classification ID

Algebraic aspects of posets (06A11) Algebraic monoids (20M32)








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