Noncommutative Rings Whose Modules Have Essential Flat Envelopes
نویسندگان
چکیده
منابع مشابه
Epic Envelopes by Generalized Flat Modules
We establish equivalent conditions under which every right Rmodule has an epic X -envelope, when X is a Tor-orthogonal class of left-Rmodules. As particular cases, one may recover and complete known results on various generalizations of flatness. MSC 2000. 16D50, 16D40.
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ژورنال
عنوان ژورنال: Journal of Algebra
سال: 1995
ISSN: 0021-8693
DOI: 10.1006/jabr.1995.1306