Please use this identifier to cite or link to this item:
http://hdl.handle.net/10077/8306| Title: | Strongly inessential elements of a perfect height 2 ideal | Authors: | Beccari, Giannina Massaza, Carla |
Keywords: | perfect height 2 ideals; invariants of a standard basis; Hilbert-Burch matrix; Dubreil’s inequality | Issue Date: | 2012 | Publisher: | EUT Edizioni Università di Trieste | Source: | Giannina Beccari and Carla Massaza, "Strongly inessential elements of a perfect height 2 ideal", in: Rendiconti dell’Istituto di Matematica dell’Università di Trieste. An International Journal of Mathematics, 44 (2012), pp. 473–502. | Series/Report no.: | Rendiconti dell’Istituto di Matematica dell’Università di Trieste. An International Journal of Mathematics 44 (2012) |
Abstract: | In this paper we expand on some results exposed in a previous one, in which we introduced the concept of inessential and strongly inessential generators in a standard basis of a saturated homogeneous ideal. The appearance of strongly inessential elements seemed to be a non generic situation; in this paper we analyze their presence in a perfect height 2 ideal with the greatest number of generators, according to Dubreil’s inequality. |
Type: | Article | URI: | http://hdl.handle.net/10077/8306 | ISSN: | 0049-4704 |
| Appears in Collections: | Rendiconti dell'Istituto di Matematica dell'Università di Trieste: an International Journal of Mathematics vol.44 (2012) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Beccari_Massaza_RIMUT44.pdf | 337.98 kB | Adobe PDF |  View/Open |
CORE Recommender
Page view(s) 50
892
checked on Feb 6, 2023
Download(s) 50
525
checked on Feb 6, 2023
Google ScholarTM
Check
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.