Rings whose proper factors are right perfect

2010/05/23 by Alberto Facchini, Facchini, Alberto, Catia Parolin +1
Mathematics · #16L30 #FOS: Mathematics #Rings and Algebras (math.RA) #math.RA #msc:16L30

paper · pdf · doi:10.48550/arxiv.1005.4168

arxiv created 2010/05/23 · arxiv updated 2010/05/25

Abstract

We show that practically all the properties of almost perfect rings discovered by Bazzoni and Salce in "Almost perfect domains" (Colloq. Math. 95 (2) (2003), 285-301) for commutative rings hold in the non-commutative setting.

Related

• On (n,d)-perfect rings
• A family of examples of generalized perfect rings
• Rings of the right (left) almost stable range 1
• Aspects on weak, s-CS and almost injective rings
• Almost prime ideals in noncommutative rings