Quasi-exact Sequences of S-Acts
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DOI: 10.1007/s40840-017-0596-3
Abstract: In this paper, the notion of (short) quasi-exact sequence of S-acts is introduced. We study the behaviour of quasi-exact sequences in regard to some algebraic properties of S-acts including principal weak injectivity, principal weak flatness,… read more here.
Keywords: exact sequences; quasi exact; sequences acts;