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Ralf Fröberg: Gorenstein rings generated by strongly stable sets of quadratic monomials

Tid: Må 2020-11-16 kl 15.00 - 16.00

Plats: Zoom, meeting ID: 657 3341 0804

Medverkande: Ralf Fröberg

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Abstract

We characterize all Gorenstein rings generated by strongly stable sets of monomials of degree two. We compute their Hilbert series in several cases, which also provides an answer to a question by Migliore and Nagel.