Cohen-Macaulay types of certain edge subrings of bipartite graphs and (generalized) Fuss-Catalan numbers

DOI10.1007/s10013-023-00645-zMaRDI QIDQ6632166

Alin Ştefan

Publication date: 4 November 2024

Published in: Vietnam Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

combinatorial identitiescanonical moduletoric ringsequations of a cone

Mathematics Subject Classification ID

Factorials, binomial coefficients, combinatorial functions (05A10) Combinatorial identities, bijective combinatorics (05A19) Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) (13H10) Linear inequalities of matrices (15A39) Graded rings (13A02) Polyominoes (05B50)

Cites Work

• Normal polytopes arising from finite graphs
• Canonical modules of certain edge subrings
• Ideals generated by 2-minors, collections of cells and stack polyominoes
• Lattice Path Enumeration
• Polytopes, Rings, and K-Theory
• THE GEOMETRY OF TORIC VARIETIES
• Combinatorial Commutative Algebra
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