| Display title | Essential extension |
| Default sort key | Essential extension |
| Page length (in bytes) | 6,401 |
| Namespace ID | 0 |
| Page ID | 201340 |
| Page content language | en - English |
| Page content model | wikitext |
| Indexing by robots | Allowed |
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| Counted as a content page | Yes |
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| Edit | Allow all users (infinite) |
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| Page creator | imported>Nautica |
| Date of page creation | 17:18, 1 August 2022 |
| Latest editor | imported>Nautica |
| Date of latest edit | 17:18, 1 August 2022 |
| Total number of edits | 1 |
| Recent number of edits (within past 90 days) | 0 |
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Description | Content |
Article description: (description)
This attribute controls the content of the description and og:description elements. | In mathematics, specifically module theory, given a ring R and an R-module M with a submodule N, the module M is said to be an essential extension of N (or N is said to be an essential submodule or large submodule of M) if for every submodule H of M,
$ H\cap N=\{0\}\, $ implies that $ H=\{0\}\, $
As... |
