On the order complex of a prelattice

DOI10.1006/eujc.1995.0078zbMath0951.06005OpenAlexW2038166543MaRDI QIDQ1357660

Yoav Segev

Publication date: 26 December 2000

Published in: European Journal of Combinatorics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/eujc.1995.0078

zbMATH Keywords

Möbius functionsimplicial complexorder complexhomotopy equivalencereduced Euler characteristicprelattice

Mathematics Subject Classification ID

Exact enumeration problems, generating functions (05A15) Combinatorics of partially ordered sets (06A07) Abstract complexes in algebraic topology (55U05)

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