Gorenstein Modules and Auslander Categories |
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| Authors: | Dejun Wu Yongduo Wang |
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| Institution: | 1. Department of Applied Mathematics, Lanzhou University of Technology, Lanzhou, Chinawudj2007@gmail.com;3. Department of Applied Mathematics, Lanzhou University of Technology, Lanzhou, China |
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| Abstract: | In this article, some new characterizations of Gorenstein projective, injective, and flat modules over commutative noetherian local rings are given. |
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| Keywords: | Gorenstein projective module Matlis dual Precover Preenvelope |
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