We investigate the standard generalized Gorenstein algebras of homological dimension three, giving a structure theorem for their resolutions. Moreover in many cases we are able to give a complete description of their graded Betti numbers.
Minimal free resolutions for homogeneous ideals with Betti numbers 1, n, n,1
Ragusa, Alfio;Zappala, G.
2019-01-01
Abstract
We investigate the standard generalized Gorenstein algebras of homological dimension three, giving a structure theorem for their resolutions. Moreover in many cases we are able to give a complete description of their graded Betti numbers.File in questo prodotto:
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Minimal free resolutions for homogeneous ideal with Betti numbers.pdf
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