CHARACTERIZATION OF AUTOMORPHISM-INVARIANT MODULE BY ITS INJECTIVITY
Let M be a module over ring R. An Injective hull of M, denoted by E(M), is an injective module which contain M as its essential submodule. If M is invariant under any automorphism of E(M), then M is called an automorphism- invariant module. Direct summand of an automorphism-invariant module is auto...
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| Format: | Theses |
| Language: | Indonesia |
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| Online Access: | https://digilib.itb.ac.id/gdl/view/34872 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |