Some properties of characteristic polynomials and applications to T- lattices

DOI10.1016/0012-365X(80)90137-5zbMath0445.06005MaRDI QIDQ1145164

Marilena Barnabei, Andrea Brini

Publication date: 1980

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

zbMATH Keywords

Möbius functionzeta functionpartially ordered setscharacteristic polynomials of semilatticeslattice of triangular type

Mathematics Subject Classification ID

Partial orders, general (06A06) Structure theory of lattices (06B05) Semilattices (06A12)

Cites Work

• Unnamed Item
• A class of rank-invariants for perfect matroid designs
• Sistemi di coefficienti sezionali. II
• On the Möbius algebra of a partially ordered set
• Intersection Theory for Embeddings of Matroids into Uniform Geometries
• Whitney Number Inequalities for Geometric Lattices
• [https://portal.mardi4nfdi.de/wiki/Publication:5731810 On the foundations of combinatorial theory I. Theory of M�bius Functions]