Sign-graded posets, unimodality of {\(W\)}-polynomials and the {C}harney-{D}avis conjecture

zbMath1065.06001arXivmath/0406019MaRDI QIDQ1773153

Petter Brändén

Publication date: 25 April 2005

Published in: The Electronic Journal of Combinatorics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0406019

zbMATH Keywords

simplicial complex\(W\)-polynomialpolytopal sphere complexsign-graded finite poset

Mathematics Subject Classification ID

Combinatorics of partially ordered sets (06A07) Commutative rings defined by monomial ideals; Stanley-Reisner face rings; simplicial complexes (13F55)

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