Cohen-Macaulay Property of pinched Veronese Rings and Canonical Modules of Veronese Modules
(English)Manuscript (preprint) (Other academic)
In this paper, we study the Betti numbers of pinched Veronese rings, by means of the reduced homology of the squarefree divisor complex. In particular, we study the Cohen-Macaulay property of these rings. Moreover, in the last section we compute the canonical modules of the Veronese modules.
pinched veronese, cohen-macaulay, canonical module
Algebra and Logic
IdentifiersURN: urn:nbn:se:kth:diva-158912OAI: oai:DiVA.org:kth-158912DiVA: diva2:779980
QS 20152015-01-132015-01-132015-01-15Bibliographically approved