Wikipedia:Miscellany for deletion/Draft:Differential graded module
- The following discussion is an archived debate of the proposed deletion of the miscellaneous page below. Please do not modify it. Subsequent comments should be made on the appropriate discussion page (such as the page's talk page or in a deletion review). No further edits should be made to this page.
The result of the discussion was: keep . And merge somewhere, I don't care where. Someone who knows how to do advanced math can decide. ♠PMC♠ (talk) 01:07, 9 March 2018 (UTC)
Another math stub on the G13 list. Deleted and restored once already. Legacypac (talk) 09:36, 28 February 2018 (UTC)
Keep/Merge: This is a notable topic. We can also merge it with Differential graded algebra (and split off the section later as needed). —- Taku (talk) 10:51, 28 February 2018 (UTC)- Delete/Merge: This is essentially another name for Chain complex. D.Lazard (talk) 18:17, 28 February 2018 (UTC)
No, I don’t think so. If I understand, it is a generalization of a chain complex. —- Taku (talk) 20:00, 28 February 2018 (UTC)- Sorry, I think you’re right (see my edits on the draft); merging it into chain complex then makes sense. —- Taku (talk) 20:12, 28 February 2018 (UTC)
- Merge into differential graded algebra. When R is just a ring, a dg-module over R is indeed nothing but a chain complex of R-modules. This concept becomes relevant only when R is a dg-algebra. I don't think a separate article is needed, it's a straightforward generalization of a notion from ring theory to dg-algebras. Dpirozhkov (talk) 23:36, 6 March 2018 (UTC)
- The above discussion is preserved as an archive of the debate. Please do not modify it. Subsequent comments should be made on the appropriate discussion page (such as the page's talk page or in a deletion review). No further edits should be made to this page.