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On Relative Injective Modules and Relative Coherent Rings |
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| Authors: | Lixin Mao |
| Institution: | 1. Department of Basic Courses , Nanjing Institute of Technology , Nanjing, China;2. Department of Mathematics , Nanjing University , Nanjing, China |
| Abstract: | |
| Keywords: | Cotorsion theory (m n)-coherent ring (m n)-cotorsion module (m n)-flat module (m n)-injective module (m n)-projective module Preenvelope |