On the non-existence of an \(R\)-labeling

DOI10.1007/s11083-010-9182-0zbMath1232.06002arXiv1009.4510OpenAlexW2037747441MaRDI QIDQ651425

Richard Ehrenborg, Margaret A. Readdy

Publication date: 13 December 2011

Published in: Order (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1009.4510

zbMATH Keywords

breakpointEulerian poset\(R\)-labelingbutterfly posetnon-negative flag \(h\)-vectortriple assignment

Mathematics Subject Classification ID

Partial orders, general (06A06) Combinatorics of partially ordered sets (06A07)

Related Items (2)

Balanced and Bruhat graphs ⋮ The 𝑐𝑑-index: A survey

Cites Work

• A non-shellable 3-sphere
• A poset which is shellable but not lexicographically shellable
• A shellable poset that is not lexicographically shellable
• A new index for polytopes
• Unshellable triangulations of spheres
• Coproducts and the cd-index
• Flag vectors of Eulerian partially ordered sets
• An unshellable triangulation of a tetrahedron
• Shellable and Cohen-Macaulay Partially Ordered Sets
• Shellable Nonpure Complexes and Posets. I
• Non-constructible complexes and the bridge index

This page was built for publication: On the non-existence of an \(R\)-labeling