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https://repositorio.ufba.br/handle/ri/8639| metadata.dc.type: | Artigo de Periódico |
| Title: | On the grade of some ideals |
| Other Titles: | Manuscripta Mathematica |
| Authors: | Andrade, J. F. Simis, A. Vasconcelos, W. |
| metadata.dc.creator: | Andrade, J. F. Simis, A. Vasconcelos, W. |
| Abstract: | An "additivity" formula is obtained for the grade of an ideal in a residue ring R/I, where I is a perfect ideal. This result is then applied to compute the grade of idea~ of linear (inhomogeneous) polynomials. Further results on the homological rigidity of the conormal module I/I 2 are pointed out. Finally, an elementary proof is given of a result of Buchsbaum concerning the grade of ideals of minors of a matrix. |
| Publisher: | Manuscripta Mathematica |
| URI: | http://www.repositorio.ufba.br/ri/handle/ri/8639 |
| Issue Date: | 1981 |
| Appears in Collections: | Artigo Publicado em Periódico (IME) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 8888dd.pdf | 444,53 kB | Adobe PDF | View/Open |
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