On the Hilbert function of vertex cover algebras of Cohen-Macaulay bipartite graphs

Autor/innen

  • Cristian Ion Dunarea de Jos University of Galati

DOI:

https://doi.org/10.35219/ann-ugal-math-phys-mec.2022.2.02

Schlagwörter:

vertex cover algebra, Cohen-Macaulay bipartite graph, simplicial complex, h-vector, Hilbert function

Abstract

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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Veröffentlicht

2022-12-12

Ausgabe

Bd. 45 Nr. 2 (2022): Volume dedicated to the memory of Assoc. prof. dr. math. Mihaela Baroni (1964-2022), <br/>Department of Mathematics and Informatics, Faculty of Sciences and Environment

Rubrik

Articles

Zitationsvorschlag

„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), S. 43–52. doi:10.35219/ann-ugal-math-phys-mec.2022.2.02.

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