Precovering Dgc-Complexes

Abstract

In this thesis we prove that with the hypotheses that dg e C is injectively resolving and that the class C is closed under arbitrary direct limits we have that the following are equivalent to dgC being covering: Every complex of C-modules is in dg e C and every exact complex of C-modules is in e C

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Georgia Southern University: Digital Commons@Georgia Southern

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Last time updated on 17/10/2019

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