148 citations · 221 across the 25 of their papers we have counts for
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math.AC2004★ 1 cited
Semistar invertibility on integral domains
Marco Fontana, Giampaolo Picozza
After the introduction in 1994, by Okabe and Matsuda, of the notion of semistar operation, many authors have investigated different aspects of this general and powerful concept. A…
math.AC2004
Integral Domains whose Simple Overrings are Intersections of Localizations
Marco Fontana, Evan Houston, Thomas Lucas
Call a domain an sQQR-domain if each simple overring of , i.e., each ring of the form with in the quotient field of , is an intersection of localizations of $R…
math.AC2004
Semistar Dedekind Domains
Said El Baghdadi, Marco Fontana, Giampaolo Picozza
Let be an integral domain and a semistar operation on . As a generalization of the notion of Noetherian domains to the semistar setting, we say that is a …