| Display title | Projective line over a ring |
| Default sort key | Projective line over a ring |
| Page length (in bytes) | 23,876 |
| Namespace ID | 0 |
| Page ID | 191142 |
| Page content language | en - English |
| Page content model | wikitext |
| Indexing by robots | Allowed |
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| Counted as a content page | Yes |
| Page image |  |
| HandWiki item ID | None |
| Edit | Allow all users (infinite) |
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| Page creator | imported>John Stpola |
| Date of page creation | 19:41, 6 February 2024 |
| Latest editor | imported>John Stpola |
| Date of latest edit | 19:41, 6 February 2024 |
| Total number of edits | 1 |
| Recent number of edits (within past 90 days) | 0 |
| Recent number of distinct authors | 0 |
Description | Content |
Article description: (description)
This attribute controls the content of the description and og:description elements. | In mathematics, the projective line over a ring is an extension of the concept of projective line over a field. Given a ring A with 1, the projective line P(A) over A consists of points identified by projective coordinates. Let U be the group of units of A; pairs (a, b) and (c, d) from A × A are related... |
