Magic labelings of graphs, symmetric magic squares, systems of parameters, and Cohen-Macaulay rings
From MaRDI portal
Publication:1229206
DOI10.1215/S0012-7094-76-04342-8zbMath0335.05010OpenAlexW2122550743MaRDI QIDQ1229206
Publication date: 1976
Published in: Duke Mathematical Journal (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1215/s0012-7094-76-04342-8
Exact enumeration problems, generating functions (05A15) Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) (13H10) Graph theory (05C99) Dimension theory, depth, related commutative rings (catenary, etc.) (13C15)
Related Items
Constructing integer-magic graphs via the Combinatorial Nullstellensatz ⋮ On multi-symmetric functions and transportation polytopes ⋮ A reciprocity relation for t-designs ⋮ A graphical proof of the nonexistence of BIB(7,b,r,3,\(\lambda\) \(| 16)\) designs ⋮ Boundary \({\boldsymbol{H^\ast}}\) -Polynomials of Rational Polytopes ⋮ Zero-sum magic labelings and null sets of regular graphs ⋮ Realization of digraphs in Abelian groups and its consequences ⋮ Algebraic combinatorics of diametric magic circles ⋮ Asymptotic enumeration of integer matrices with large equal row and column sums ⋮ Combinatorial decompositions of a class of rings ⋮ A magic rectangle set on abelian groups and its application ⋮ Group distance magic and antimagic hypercubes ⋮ Integer-magic spectra of sun graphs ⋮ Canonical ideals of Cohen-Macaulay partially ordered sets ⋮ The basis monomial ring of a matroid ⋮ Symmetric magic squares and multivariate splines ⋮ Unnamed Item ⋮ Group distance magic Cartesian product of two cycles ⋮ Zk-Magic labeling of subdivision graphs ⋮ Unnamed Item ⋮ Lattice points in lattice polytopes ⋮ Ehrhart series of polytopes related to symmetric doubly-stochastic matrices
