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arXiv · 2305.01859

Regularity and multiplicity of Veronese type algebras

Kuei-Nuan Lin·Yi-Huang Shen
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Abstract

In this paper, we study the algebra of Veronese type. We show that the presentation ideal of this algebra has an initial ideal whose Alexander dual has linear quotients. As an application, we explicitly obtain the Castelnuovo-Mumford regularity of the Veronese type algebra. Furthermore, we give an effective upper bound on the multiplicity of this algebra.

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Kuei-Nuan Lin, Yi-Huang Shen. 2023-05-03. Regularity and multiplicity of Veronese type algebras. https://doi.org/10.4153/s0008439525100970

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