Distributive Lattices, Bipartite Graphs and Alexander Duality
Journal of Algebraic Combinatorics: An International Journal
Journal of Combinatorial Theory Series A
Stanley decompositions and partitionable simplicial complexes
Journal of Algebraic Combinatorics: An International Journal
Monomial ideals, edge ideals of hypergraphs, and their graded Betti numbers
Journal of Algebraic Combinatorics: An International Journal
Shellable graphs and sequentially Cohen--Macaulay bipartite graphs
Journal of Combinatorial Theory Series A
Note: Ideals with linear quotients
Journal of Combinatorial Theory Series A
Enumeration of the perfect sequences of a chordal graph
Theoretical Computer Science
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By using Alexander duality on simplicial complexes we give a new and algebraic proof of Dirac's theorem on chordal graphs and some algebraic applications.