When is the category of flat modules abelian?
نویسندگان
چکیده
منابع مشابه
When every $P$-flat ideal is flat
In this paper, we study the class of rings in which every $P$-flat ideal is flat and which will be called $PFF$-rings. In particular, Von Neumann regular rings, hereditary rings, semi-hereditary ring, PID and arithmetical rings are examples of $PFF$-rings. In the context domain, this notion coincide with Pr"{u}fer domain. We provide necessary and sufficient conditions for...
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ژورنال
عنوان ژورنال: Fundamenta Mathematicae
سال: 1995
ISSN: 0016-2736,1730-6329
DOI: 10.4064/fm-147-1-83-91