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On Flat and Projective Envelopes

✍ Scribed by J.A. Mayor; J.M. Hernandez

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
278 KB
Volume
160
Category
Article
ISSN
0021-8693

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## Abstract We give sufficient conditions on a class of __R__‐modules \documentclass{article}\usepackage{amssymb}\begin{document}\pagestyle{empty}$\mathcal {C}$\end{document} in order for the class of complexes of \documentclass{article}\usepackage{amssymb}\begin{document}\pagestyle{empty}$\mathcal