Email this article Rees Algebras of a Class of Graded Ideals
- Authors: Restuccia G.1, Utano R.1
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Affiliations:
- Universitá degli Studi di Messina
- Issue: Vol 105, No 5-6 (2019)
- Pages: 747-755
- Section: Article
- URL: https://journals.rcsi.science/0001-4346/article/view/151746
- DOI: https://doi.org/10.1134/S0001434619050110
- ID: 151746
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Abstract
The paper deals with the Rees algebra \(\mathcal{R}\) of a graded ideal I of a standard graded algebra A generated by a subset of generators of the maximal graded ideal of A. We compute the cohomology modules of \(\mathcal{R}\) in terms of the cohomology modules of A and depth(\(\mathcal{R}\)) in terms of depth (A).
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About the authors
G. Restuccia
Universitá degli Studi di Messina
Author for correspondence.
Email: gaetana.restuccia@unime.it
Italy, Messina, 98166
R. Utano
Universitá degli Studi di Messina
Author for correspondence.
Email: rosanna.utano@unime.it
Italy, Messina, 98166
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