On strong n-perfect rings
Jhilal, A. ; Mahdou, N.
arXiv, 0809.4169 / Harvested from arXiv
Text on arXiv
In this paper we introduce the notion of "strong $n$-perfect rings" which is in some way a generalization of the notion of "$n$-perfect rings". We are mainly concerned with those class of rings in the context of pullbacks. Also we exhibit a class of $n$-perfect rings that are not strong $n$-perfect rings. Finally, we establish the transfer of this notion to the direct product notions.
Publié le : 2008-09-24
Classification:  Mathematics - Commutative Algebra 
@article{0809.4169,
     author = {Jhilal, A. and Mahdou, N.},
     title = {On strong n-perfect rings},
     journal = {arXiv},
     volume = {2008},
     number = {0},
     year = {2008},
     language = {en},
     url = {http://dml.mathdoc.fr/item/0809.4169}
}

Jhilal, A.; Mahdou, N. On strong n-perfect rings. arXiv, Tome 2008 (2008) no. 0, . http://gdmltest.u-ga.fr/item/0809.4169/