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curprev 19:5219:52, 25 October 2024 Thiagovscoelho talk contribs 24,985 bytes +21 No edit summary undo

curprev 07:2707:27, 6 June 2024 David Eppstein talk contribs 24,241 bytes +150 →External links: rescue missing link undo

curprev 08:0708:07, 31 May 2024 Klbrain talk contribs 24,091 bytes +34 →See also: Adding subtypes undo

curprev 14:5114:51, 27 November 2023 Ancheta Wis talk contribs 24,057 bytes +27 →Examples: +anchor undo
curprev 14:3514:35, 27 November 2023 Ancheta Wis talk contribs 24,030 bytes +112 →Definition: composition of morphisms undo
curprev 14:2214:22, 27 November 2023 Ancheta Wis talk contribs 23,918 bytes +4 →Definition: link morphism undo

curprev 00:2000:20, 26 November 2023 Ancheta Wis talk contribs 23,914 bytes +24 →Definition: link to Mathematical object undo
curprev 00:1600:16, 26 November 2023 Ancheta Wis talk contribs 23,890 bytes 0 move tag down so as not to distract from initial reading. undo

curprev 12:3612:36, 25 November 2023 Ltbdl talk contribs 23,890 bytes +33 Added {{Technical}} tag undo Tag: Twinkle

curprev 09:2409:24, 15 October 2023 151.71.216.216 talk 23,857 bytes 0 →Covariance and contravariance - no change to the meaning but only to the order of the phrasing to clarify the following formula refers to the basis vectos not the covector coordinates undo

curprev 20:5620:56, 4 June 2023 שם סם talk contribs 23,857 bytes 0 →Definition: undo previous wrong edit undo Tags: Manual revert Mobile edit Mobile app edit Android app edit
curprev 20:3620:36, 4 June 2023 שם סם talk contribs 23,857 bytes 0 →Definition: Fixed typo in the formulas, I believe undo Tags: Reverted Mobile edit Mobile app edit Android app edit

curprev 17:5617:56, 22 February 2023 Frederic.marbach talk contribs 23,857 bytes +17 Change image to match notations used in the text undo

curprev 23:1523:15, 24 December 2022 Wpstatus talk contribs 23,840 bytes +5 link to relevant article instead of wiktionary undo

curprev 15:4515:45, 9 December 2022 Phantom nale talk contribs 23,835 bytes −32 No edit summary undo Tags: Mobile edit Mobile app edit Android app edit

curprev 23:0923:09, 6 December 2022 97.126.79.53 talk 23,867 bytes +14 →Opposite functor undo

curprev 20:2320:23, 2 December 2022 InternetArchiveBot talk contribs 23,853 bytes +125 Rescuing 1 sources and tagging 0 as dead.) #IABot (v2.0.9.2 undo

curprev 14:5914:59, 5 October 2022 Ancheta Wis talk contribs m 23,728 bytes −28 Reverted edits by Kreyren (talk) to last version by Adamant.pwn undo Tag: Rollback
curprev 01:2601:26, 5 October 2022 Kreyren talk contribs m 23,756 bytes +28 Added translate from latin so that you can understand the subject in plain english instead of being egoist to flex by confusing the general public with dead language undo Tags: Reverted 2017 wikitext editor

curprev 17:3917:39, 17 June 2022 Adamant.pwn talk contribs 23,728 bytes +135 →Definition: diagram undo Tag: Visual edit

curprev 18:3918:39, 27 May 2022 109.70.40.55 talk 23,593 bytes +11 →Examples undo

curprev 10:3710:37, 25 May 2022 Ethaniel talk contribs m 23,582 bytes +28 →Examples: -> use {{term}} in order to add some anchors // TODO: use {{glossary}} and {{defn}} undo

curprev 02:2902:29, 24 May 2022 Chaikens talk contribs 23,554 bytes 0 →Examples undo Tag: Visual edit
curprev 02:2802:28, 24 May 2022 Chaikens talk contribs m 23,554 bytes −1 →Examples: refix line break undo Tag: Visual edit
curprev 02:2602:26, 24 May 2022 Chaikens talk contribs m 23,555 bytes −1 →Examples: fix line break. undo Tag: Visual edit
curprev 02:2402:24, 24 May 2022 Chaikens talk contribs m 23,556 bytes +174 (1) Added the very common case when a J-presheaf is a Set-presheaf and it is called a presheaf, and put a wikipedia link to it. (2) Distinguished presheaf in general from presheaf over a topological space. undo Tag: Visual edit

curprev 13:0613:06, 20 May 2022 109.70.40.55 talk 23,382 bytes +12 →Examples undo
curprev 12:4912:49, 20 May 2022 109.70.40.55 talk 23,370 bytes +30 →Examples undo
curprev 12:4712:47, 20 May 2022 109.70.40.55 talk 23,340 bytes +27 →Examples undo

curprev 13:0913:09, 4 April 2022 Stepnem talk contribs m 23,313 bytes −6 →Covariance and contravariance: fix typo (stray "to") undo

curprev 17:0417:04, 13 March 2022 109.70.40.55 talk 23,319 bytes 0 No edit summary undo
curprev 16:4616:46, 13 March 2022 109.70.40.55 talk 23,319 bytes −51 →Examples undo
curprev 16:4016:40, 13 March 2022 109.70.40.55 talk 23,370 bytes +11 →Opposite functor undo

curprev 05:1105:11, 12 March 2022 109.70.40.55 talk 23,359 bytes +38 →Covariance and contravariance undo

curprev 13:5713:57, 31 October 2021 139.47.118.220 talk 23,321 bytes 0 →Covariance and contravariance undo Tag: Manual revert

curprev 17:0317:03, 30 October 2021 46.2.5.174 talk 23,321 bytes 0 →Covariance and contravariance: Small mistake in the second condition for functors. Given the way f and g are defined, F(f).F(g) would be invalid as the codomain of F(g), which is F(Z), is not equal to the domain of F(f), which is F(X). The correct operation is F(g).F(f), where the codomain of F(f) and domain of F(g) are both equal to F(Y). In fact, the order of morphisms is not supposed to change. As for source, I suppose https://bartoszmilewski.com/2015/01/20/ would do? undo Tag: Reverted

curprev 00:0100:01, 22 October 2021 Citation bot talk contribs 23,321 bytes +14 Add: year. | Use this bot. Report bugs. | Suggested by Abductive | #UCB_toolbar undo

curprev 05:1405:14, 25 July 2021 Eeidt talk contribs 23,307 bytes −26 removed unnecessary section undo Tags: Manual revert 2017 wikitext editor

curprev 19:3319:33, 13 July 2021 SteveKane1983 talk contribs 23,333 bytes 0 →Covariance and contravariance: Corrected erroneous order of composition for contravariant functors undo Tags: Manual revert Reverted Mobile edit Mobile web edit

curprev 23:4523:45, 12 July 2021 SteveKane1983 talk contribs 23,333 bytes 0 →Covariance and contravariance: Corrected composition law to read "F (g after f) = F g after F f" undo Tags: Reverted Mobile edit Mobile web edit

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