Singular points and an upper bound of medians in upper semimodular lattices

DOI10.1023/A:1026760432073zbMath0968.06008OpenAlexW100321472MaRDI QIDQ5929972

Li, Jinlu, Kaddour Boukaabar

Publication date: 14 September 2001

Published in: Order (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1026760432073

zbMATH Keywords

singular pointmajority rulemediansemimodular lattice

Mathematics Subject Classification ID

Classification and discrimination; cluster analysis (statistical aspects) (62H30) Semimodular lattices, geometric lattices (06C10)

Related Items (3)

The median procedure in the semilattice of orders ⋮ Planar graded lattices and the \(c_1\)-median property ⋮ Medians are below joins in semimodular lattices of breadth 2

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