Boundaries of Coxeter matroids

DOI10.1006/aima.1996.0038zbMath0858.05025OpenAlexW2012453589MaRDI QIDQ1920453

Yanyan Li

Publication date: 23 March 1997

Published in: Advances in Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/aima.1996.0038

zbMATH Keywords

Bruhat orderCoxeter complexCoxeter matroidboundarypermutahedron

Mathematics Subject Classification ID

Matroids in convex geometry (realizations in the context of convex polytopes, convexity in combinatorial structures, etc.) (52B40) Reflection and Coxeter groups (group-theoretic aspects) (20F55) Combinatorial aspects of matroids and geometric lattices (05B35)

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