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http://hdl.handle.net/20.500.11889/4137| Title: | On weak injectivity and weak projectivity | Authors: | Saleh, Mohammad Abdel-Mohsen, Ali |
Keywords: | Monoids;Algebra, Homological;Categories (Mathematics) | Issue Date: | 2005 | Publisher: | UD, Fachbereich Mathematik | Source: | 5 | Abstract: | Given a right R-module M, a module Q 2 [M] is said to be weakly injective in [M] if for every finitely generated submodule N of the M-injective hull bQ, N is contained in a submodule Y of bQ such that Y ' Q. Weakly projective modules in [M] are defined dually. | URI: | http://hdl.handle.net/20.500.11889/4137 |
| Appears in Collections: | Fulltext Publications |
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