A class of transversal polymatroids with Gorenstein base ring
Stefan, Alin
Original · EN
In this paper, the principal tool to describe transversal polymatroids with Gorenstein base ring is polyhedral geometry, especially the Danilov-Stanley theorem for the characterization of canonical module. Also, we compute the a-invariant and the Hilbert series of base ring associated to this class of transversal polymatroids.
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