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https://hdl.handle.net/2445/132434| Title: | On the structure of the canonical module of the Rees algebra and the associated graded ring of and ideal |
| Author: | Zarzuela, Santiago |
| Keywords: | Anells commutatius Geometria algebraica Commutative rings Algebraic geometry |
| Issue Date: | 1992 |
| Publisher: | Universitat Autònoma de Barcelona |
| Abstract: | In this note we give the description of a morphism related with the structure of the canonocal module of the Rees algebra R(I) of an ideal I in a local ring . As an application we obtain Ikeda's criteria for the Gorensteinness of R(I) and a result of IierzogSimis-Vasconcelos characterizing when the canonical module of R(I) has the expected form. |
| Note: | Reproducció del document publicat a: https://doi.org/10.5565/PUBLMAT_362B92_22 |
| It is part of: | Publicacions Matemàtiques, 1992, vol. 36, num. 2, p. 1075-1084 |
| URI: | https://hdl.handle.net/2445/132434 |
| Related resource: | https://doi.org/10.5565/PUBLMAT_362B92_22 |
| ISSN: | 0214-1493 |
| Appears in Collections: | Articles publicats en revistes (Matemàtiques i Informàtica) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 083987.pdf | 219.25 kB | Adobe PDF | View/Open |
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