Normal closure (group theory): Revision history

12 August 2023

• curprev 23:3323:33, 12 August 2023 Fadesga talk contribs 3,893 bytes −3 →References undo

21 March 2023

• curprev 05:5805:58, 21 March 2023 Citation bot talk contribs 3,896 bytes −69 Alter: url. URLs might have been anonymized. | Use this bot. Report bugs. | Suggested by AManWithNoPlan | #UCB_CommandLine undo

16 February 2022

• curprev 02:2602:26, 16 February 2022 ReGuess talk contribs 3,965 bytes −3 →Properties and description: Removed an extraneous "of", which implied that the proceeding definition would be the normal closure of the normal closure of S undo Tags: Mobile edit Mobile web edit Advanced mobile edit

9 January 2022

• curprev 15:5015:50, 9 January 2022 Felix QW talk contribs 3,968 bytes +56 Replaced "other uses..." hatnote with one pointing to field extensions, since that is the only other alternative. undo Tag: 2017 wikitext editor

1 December 2021

• curprev 08:4508:45, 1 December 2021 Citation bot talk contribs 3,912 bytes +48 Add: volume, series. | Use this bot. Report bugs. | Suggested by Abductive | Category:Abstract algebra stubs | #UCB_Category 60/228 undo

30 July 2021

• curprev 09:3709:37, 30 July 2021 Narky Blert talk contribs 3,864 bytes +36 Link to DAB page repaired per WP:INTDAB undo

23 July 2021

• curprev 09:1109:11, 23 July 2021 Eliasgv3 talk contribs m 3,828 bytes +112 Changed ncl in math formulas into \operatorname{ncl}. (As is it customary in mathematics, names of operators and functions should be written in roman, not in italics.) undo Tag: Visual edit

21 July 2021

• curprev 14:0714:07, 21 July 2021 JayBeeEll talk contribs 3,716 bytes +3 →Group presentations: As usual, lazy replace-all changes result in errors that other editors then have to pore over carefully to fix. (The change \mid to : isn't defensible in the context of sets -- one notation is as good as the other -- and it's indefensible to do it sloppily.) undo
• curprev 02:3702:37, 21 July 2021 Mgkrupa talk contribs 3,713 bytes +25 Added {{Group theory sidebar}} undo
• curprev 02:3602:36, 21 July 2021 Mgkrupa talk contribs 3,688 bytes +183 Copy editing undo

26 May 2021

• curprev 17:1017:10, 26 May 2021 WikiCleanerBot talk contribs m 3,505 bytes 0 v2.04b - Bot T20 CW#61 - Fix errors for CW project (Reference before punctuation) undo Tag: WPCleaner

15 May 2021

• curprev 13:4913:49, 15 May 2021 Nsk92 talk contribs 3,505 bytes +351 →Properties and description: not that it's an important fact, but here is a ref that the normal closure of the empty set is the trivial subgroup undo
• curprev 13:3313:33, 15 May 2021 AnomieBOT talk contribs m 3,154 bytes +14 Dating maintenance tags: {{Cn}} undo
• curprev 13:1313:13, 15 May 2021 JayBeeEll talk contribs 3,140 bytes −189 →Group presentations: clean up: use the same notation used in the first section of the article, remove redundant definition of R undo
• curprev 13:0813:08, 15 May 2021 JayBeeEll talk contribs 3,329 bytes +264 not sure why these two true special cases were deleted -- restoring them with a {{cn}} undo
• curprev 13:0013:00, 15 May 2021 JayBeeEll talk contribs 3,065 bytes +145 →Properties and description: prose, LaTeX undo
• curprev 12:3212:32, 15 May 2021 Nsk92 talk contribs 2,920 bytes +937 groups given presentations undo
• curprev 12:1612:16, 15 May 2021 Nsk92 talk contribs 1,983 bytes −665 updating and rewording undo
• curprev 11:4511:45, 15 May 2021 Nsk92 talk contribs m 2,648 bytes 0 Nsk92 moved page Conjugate closure to Normal closure (group theory) over redirect: per WP:COMMONNAME undo

25 August 2020

• curprev 11:4711:47, 25 August 2020 JayBeeEll talk contribs 2,648 bytes −84 Undid revision 921703630 by 128.131.43.55 (talk) uncited and almost certainly false undo Tag: Undo

18 December 2019

• curprev 13:4013:40, 18 December 2019 InternetArchiveBot talk contribs 2,732 bytes +131 Bluelinking 1 books for verifiability.) #IABot (v2.1alpha3 undo

17 October 2019

• curprev 10:4810:48, 17 October 2019 128.131.43.55 talk 2,601 bytes +84 Corrected statement about the closure of the empty set (+ fixed relationship with the normal closure). undo

21 April 2018

• curprev 23:3423:34, 21 April 2018 AugPi talk contribs m 2,517 bytes +31 cat. undo

15 November 2017

• curprev 23:3323:33, 15 November 2017 46.127.28.172 talk 2,486 bytes −25 omg, this is trivial undo

11 July 2015

• curprev 06:3106:31, 11 July 2015 180.216.56.148 talk 2,511 bytes −4 No edit summary undo

10 June 2015

• curprev 18:4718:47, 10 June 2015 64.13.14.48 talk 2,515 bytes +4 link undo

28 August 2014

• curprev 17:1017:10, 28 August 2014 Gelingvistoj talk contribs m 2,511 bytes +11 typo undo

24 August 2014

• curprev 10:0510:05, 24 August 2014 Deltahedron talk contribs m 2,500 bytes +12 →References: reflist undo
• curprev 10:0110:01, 24 August 2014 Deltahedron talk contribs m 2,488 bytes 0 better undo
• curprev 10:0010:00, 24 August 2014 Deltahedron talk contribs 2,488 bytes +423 normal core, cire Robinson (1996) undo

13 May 2014

• curprev 23:1523:15, 13 May 2014 Monkbot talk contribs m 2,065 bytes +6 →References: Task 5: Fix CS1 deprecated coauthor parameter errors undo

2 May 2014

• curprev 22:3422:34, 2 May 2014 AnomieBOT talk contribs m 2,059 bytes +14 Dating maintenance tags: {{Clarify}} undo
• curprev 20:3320:33, 2 May 2014 Yoda of Borg talk contribs m 2,045 bytes +11 Clarification needed. undo

12 March 2013

• curprev 08:5308:53, 12 March 2013 Legobot talk contribs m 2,034 bytes −21 Bot: Migrating 1 langlinks to WP:Wikidata - d:q5161151 undo

24 March 2012

• curprev 10:2110:21, 24 March 2012 Helpful Pixie Bot talk contribs m 2,055 bytes +3 ISBNs (Build J/) undo

1 January 2012

• curprev 12:2512:25, 1 January 2012 Qetuth talk contribs m 2,052 bytes +11 more specific stub type undo

22 October 2011

• curprev 14:3714:37, 22 October 2011 192.162.141.53 talk 2,041 bytes +29 link undo

8 April 2011

• curprev 01:2501:25, 8 April 2011 156.56.139.106 talk 2,012 bytes −26 Undid revision 422951371 by 156.56.139.106 (talk) should have read more carefully undo
• curprev 01:2201:22, 8 April 2011 156.56.139.106 talk 2,038 bytes +26 fixed mistake undo

8 July 2009

• curprev 10:4610:46, 8 July 2009 Tea2min talk contribs m 2,012 bytes −8 Formulation undo

10 May 2009

• curprev 22:4322:43, 10 May 2009 Roentgenium111 talk contribs 2,020 bytes +15 corrected last sentence (cf. Talk:Centralizer and normalizer undo

30 September 2008

• curprev 04:3904:39, 30 September 2008 Mhss talk contribs m 2,005 bytes +20 No edit summary undo

30 August 2008

• curprev 16:2316:23, 30 August 2008 Vanish2 talk contribs 1,985 bytes +210 supplied reference undo

26 March 2008

• curprev 02:5502:55, 26 March 2008 129.97.228.180 talk 1,775 bytes +100 No edit summary undo

21 December 2007

• curprev 05:4605:46, 21 December 2007 Michael Slone talk contribs 1,675 bytes +18 mark as stub undo

13 September 2007

• curprev 01:3001:30, 13 September 2007 Mike Segal talk contribs m 1,657 bytes −13 eliminated superfluous jargon undo

26 March 2007

• curprev 19:4719:47, 26 March 2007 CZeke talk contribs m 1,670 bytes +13 No edit summary undo
• curprev 19:4619:46, 26 March 2007 CZeke talk contribs 1,657 bytes +120 clarity undo

11 November 2006

• curprev 09:0509:05, 11 November 2006 Jay Gatsby talk contribs 1,537 bytes −88 clean up definition undo

14 February 2006

• curprev 16:1116:11, 14 February 2006 CDN99 talk contribs m 1,625 bytes +45 Disambiguate Conjugation to conjugation of isometries in Euclidean space using popups undo