Cofinal (mathematics): Revision history

27 October 2023

• curprev 21:2321:23, 27 October 2023‎ A3nm talk contribs‎ 8,114 bytes −4‎ {{Distinguish|cofinite}} undo Tag: 2017 wikitext editor
• curprev 21:2221:22, 27 October 2023‎ A3nm talk contribs‎ 8,118 bytes +29‎ {{Distinguish|cofiniteness}} undo Tag: 2017 wikitext editor

15 December 2022

• curprev 20:3920:39, 15 December 2022‎ Mgkrupa talk contribs‎ m 8,089 bytes +16‎ Added {{Order theory}} undo

8 December 2022

• curprev 09:0709:07, 8 December 2022‎ Myvh773 talk contribs‎ m 8,073 bytes −6‎ →‎Examples and sufficient conditions: Strict inequality is required for x and y in the real line example undo

2 December 2022

• curprev 18:1118:11, 2 December 2022‎ Mister Apple talk contribs‎ 8,079 bytes 0‎ →‎Examples and sufficient conditions: Changed this from R to Q, since while R is indeed a cofinal subset of R, that is a trivial statement, and I assume Q was meant. undo Tags: Mobile edit Mobile web edit Advanced mobile edit

9 September 2022

• curprev 15:5715:57, 9 September 2022‎ 178.115.76.164 talk‎ 8,079 bytes −1‎ →‎Examples and sufficient conditions undo

30 September 2021

• curprev 16:5916:59, 30 September 2021‎ 2a02:1812:110c:dc00:70f1:f1c:c907:cf4b talk‎ 8,080 bytes +176‎ No edit summary undo

26 June 2021

• curprev 20:0120:01, 26 June 2021‎ Mgkrupa talk contribs‎ 7,904 bytes +1,061‎ Added example undo
• curprev 19:4519:45, 26 June 2021‎ Mgkrupa talk contribs‎ 6,843 bytes +926‎ Added example undo
• curprev 19:3019:30, 26 June 2021‎ Mgkrupa talk contribs‎ 5,917 bytes +28‎ Reworded the lead and moved details from the lead into the article's body to make the article more complaint with MOS:MATH and MOS:LEAD. Some details that were missing (per MOS:MATH) were also added. undo
• curprev 19:2819:28, 26 June 2021‎ Mgkrupa talk contribs‎ 5,889 bytes +385‎ Reworded the lead and moved details from the lead into the article's body to make the article more complaint with MATH:MOS and MOS:LEAD. Some details that were missing (per MATH:MOS) were also added. undo
• curprev 18:1318:13, 26 June 2021‎ Mgkrupa talk contribs‎ 5,504 bytes +161‎ No information was added, removed, or changed. Only copy editing to make this article more compliant with MOS:MATH and WP:ACCESSIBILITY. Minor rewording/rearranging. Spell out abbreviations like s.t./iff/e.g./can't/... and symbols like ∀∃⇔⇒∨∧¬ (exceptions for e.g. formal logic). Use complete sentences when possible. Avoid we/us/one/clearly/note/... Avoid symbols that might not render correctly in some browsers e.g. Unicode ∪∩≠≤→∈∑⊕√∞ or σℱ𝔉𝔽ℝℂℕ (by e.g. replacing them with LaTeX). undo

23 April 2021

• curprev 22:1822:18, 23 April 2021‎ 2a02:1812:1700:c500:5019:d590:1272:23f2 talk‎ 5,343 bytes +71‎ No edit summary undo

4 April 2021

• curprev 17:0017:00, 4 April 2021‎ TricksterWolf talk contribs‎ m 5,272 bytes +1‎ No edit summary undo

19 March 2021

• curprev 10:2710:27, 19 March 2021‎ PhS talk contribs‎ 5,271 bytes +71‎ add Short description, as per WP:SHORTDESC undo

18 November 2020

• curprev 21:0521:05, 18 November 2020‎ Mgkrupa talk contribs‎ 5,200 bytes +620‎ Added sourced information undo
• curprev 20:5620:56, 18 November 2020‎ Mgkrupa talk contribs‎ 4,580 bytes +459‎ Added sourced information and a reference. Copy editing. undo

27 April 2020

• curprev 14:5714:57, 27 April 2020‎ JayBeeEll talk contribs‎ m 4,121 bytes 0‎ replace Range (mathematics) (a redirect to a disambig page) with Range of a function undo

11 November 2019

• curprev 22:5822:58, 11 November 2019‎ 2001:861:3ac0:4fa0:3811:f6fb:aebe:d720 talk‎ 4,121 bytes +10‎ No edit summary undo

18 January 2019

• curprev 18:2118:21, 18 January 2019‎ 70.42.157.22 talk‎ 4,111 bytes −12‎ →‎Properties undo
• curprev 18:2018:20, 18 January 2019‎ 70.42.157.22 talk‎ 4,123 bytes +12‎ →‎Properties undo

23 April 2018

• curprev 13:4613:46, 23 April 2018‎ 151.100.50.6 talk‎ 4,111 bytes −2‎ →‎Related Notions undo

18 July 2017

• curprev 10:1110:11, 18 July 2017‎ 134.99.156.36 talk‎ 4,113 bytes +171‎ →‎Cofinal set of subsets undo

11 February 2017

• curprev 23:2623:26, 11 February 2017‎ NorthwestPassage talk contribs‎ 3,942 bytes +2‎ Undid revision 764968143 by 24.85.232.10 (talk) undo
• curprev 23:2523:25, 11 February 2017‎ 24.85.232.10 talk‎ 3,940 bytes −2‎ No edit summary undo

5 May 2014

• curprev 12:1912:19, 5 May 2014‎ Yobot talk contribs‎ m 3,942 bytes −2‎ WP:CHECKWIKI error fixes using AWB (10093) undo

13 December 2013

• curprev 21:1121:11, 13 December 2013‎ Marc van Woerkom talk contribs‎ 3,944 bytes +24‎ →‎Related Notions undo

21 June 2013

• curprev 10:2910:29, 21 June 2013‎ 99c talk contribs‎ 3,920 bytes −1‎ No edit summary undo
• curprev 10:2710:27, 21 June 2013‎ 99c talk contribs‎ 3,921 bytes +16‎ →‎See also undo
• curprev 10:2510:25, 21 June 2013‎ 99c talk contribs‎ 3,905 bytes −5‎ →‎References undo
• curprev 10:2510:25, 21 June 2013‎ 99c talk contribs‎ 3,910 bytes 0‎ No edit summary undo
• curprev 10:2410:24, 21 June 2013‎ 99c talk contribs‎ 3,910 bytes +100‎ No edit summary undo

14 March 2013

• curprev 02:2502:25, 14 March 2013‎ Addbot talk contribs‎ m 3,810 bytes −15‎ Bot: Migrating 1 interwiki links, now provided by Wikidata on d:q5141045 undo

29 December 2012

• curprev 05:0205:02, 29 December 2012‎ 173.25.54.191 talk‎ 3,825 bytes −2‎ →‎sp undo

11 November 2012

• curprev 13:4613:46, 11 November 2012‎ JRSpriggs talk contribs‎ 3,827 bytes +6‎ →‎Properties: use "fail" instead of "not" to make the text more readable undo
• curprev 08:1508:15, 11 November 2012‎ Tea2min talk contribs‎ 3,821 bytes +175‎ →‎See also: +Upper set – a subset U of a partially ordered set (P,≤) that contains every element y of P for which there is an x in U with x≤y undo

10 November 2012

• curprev 17:1417:14, 10 November 2012‎ Bmearns talk contribs‎ 3,646 bytes +340‎ →‎Properties: A little elaboration on properties of the confinal relation. undo
• curprev 15:0015:00, 10 November 2012‎ Bmearns talk contribs‎ m 3,306 bytes +36‎ →‎Properties: Added link to poset, explicitly connected synonymous terms "partially ordered set" and "poset". undo

22 April 2012

• curprev 05:4005:40, 22 April 2012‎ Download talk contribs‎ m 3,270 bytes −29‎ gen fixes using AWB undo

17 November 2011

• curprev 02:4202:42, 17 November 2011‎ VladimirReshetnikov talk contribs‎ 3,299 bytes +3‎ No edit summary undo

30 August 2011

• curprev 22:1522:15, 30 August 2011‎ Yaddie talk contribs‎ 3,296 bytes +122‎ No edit summary undo

13 March 2011

• curprev 00:1700:17, 13 March 2011‎ PatrickR2 talk contribs‎ 3,174 bytes 0‎ No edit summary undo

30 December 2010

• curprev 05:4105:41, 30 December 2010‎ JRSpriggs talk contribs‎ 3,174 bytes +65‎ Undid revision 404877089 by Rschwieb (talk)see Forcing (mathematics) undo

29 December 2010

• curprev 21:1821:18, 29 December 2010‎ Rschwieb talk contribs‎ 3,109 bytes −13‎ "Dense" does not seem to be used synonymously with "coinitial", the definition in dense order is clearly different at least undo

4 June 2009

• curprev 09:4409:44, 4 June 2009‎ Ninte talk contribs‎ 3,122 bytes +15‎ No edit summary undo

1 March 2009

• curprev 22:3622:36, 1 March 2009‎ 128.253.212.30 talk‎ 3,107 bytes +3‎ change "there exists a" to "there exists some" to avoid confusion undo

17 February 2009

• curprev 14:5714:57, 17 February 2009‎ Jim.belk talk contribs‎ 3,104 bytes +399‎ Revised introduction undo

27 January 2009

• curprev 19:2719:27, 27 January 2009‎ RobHar talk contribs‎ m 2,705 bytes −113‎ →‎References: replace lang algebra ref with lang template ref undo

14 December 2008

• curprev 06:2506:25, 14 December 2008‎ Citation bot talk contribs‎ m 2,818 bytes −3‎ Updating page numbers after recent improvement to Template:Cite book. Removed redundant parameters. undo

16 April 2008

• curprev 17:4617:46, 16 April 2008‎ Xantharius talk contribs‎ m 2,821 bytes 0‎ →‎Cofinal set of subsets: Oops: italicization now correct undo