On the Hilbert function of vertex cover algebras of Cohen-Macaulay bipartite graphs
DOI :
https://doi.org/10.35219/ann-ugal-math-phys-mec.2022.2.02Mots-clés :
vertex cover algebra, Cohen-Macaulay bipartite graph, simplicial complex, h-vector, Hilbert functionRésumé
We study the h−vector and the Hilbert function of the vertex cover algebra (A)G, introduced and first studied by J. Herzog, T. Hibi and N. V. Trung ([6]), for a special class of bipartite graphs, namely for Cohen-Macaulay bipartite graphs.
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2022-12-12
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« On the Hilbert function of vertex cover algebras of Cohen-Macaulay bipartite graphs » (2022) Analele Universității ”Dunărea de Jos” din Galați. Fascicula II, Matematică, fizică, mecanică teoretică / Annals of the ”Dunarea de Jos” University of Galati. Fascicle II, Mathematics, Physics, Theoretical Mechanics, 45(2), p. 43–52. doi:10.35219/ann-ugal-math-phys-mec.2022.2.02.
