Abstract.
Recently, Auslander and Reiten initiated the study of k-Gorenstein artin algebra. They conjectured that if an artin algebra \(\it\Lambda \) is k-Gorenstein for all k, then it is Gorenstein (see Section 1 for the definitions). In this paper we prove equivalent conditions of the Auslander Reiten conjecture in term of the functor J k 2 and others.
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Received: 22.4.1996
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Yun Guo, J. Auslander Reiten conjecture and functor Jk2. Arch. Math. 70, 351–356 (1998). https://doi.org/10.1007/s000130050206
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DOI: https://doi.org/10.1007/s000130050206