Infimum and supremum: Revision history

4 November 2024

• curprev 14:0514:05, 4 November 2024 CiaPan talk contribs m 24,493 bytes −2 removing superfuous double-quote marks from a reference's chapter title undo

4 October 2024

• curprev 07:1007:10, 4 October 2024 SpiceEdge talk contribs m 24,495 bytes 0 →Formal definition: Changed a and b to y and z in the definition of a bound, so that "any lower/upper bound" and "infinum/supremum" don't use the same variable name. undo

4 August 2024

• curprev 03:4903:49, 4 August 2024 Fgnievinski talk contribs 24,495 bytes +26 added Category:Superlatives using HotCat undo

29 July 2024

• curprev 14:4414:44, 29 July 2024 2601:2c5:8484:1c50:88dc:40c6:579f:b69b talk 24,469 bytes +20 #article-section-source-editor undo Tags: Mobile edit Mobile app edit iOS app edit

27 July 2024

• curprev 16:4416:44, 27 July 2024 Grossroach talk contribs 24,449 bytes +2 Fixed grammatical error (comma) undo Tags: Mobile edit Mobile web edit

9 March 2024

• curprev 20:4020:40, 9 March 2024 Quagmirede talk contribs 24,447 bytes +143 No edit summary undo

6 January 2024

• curprev 10:4610:46, 6 January 2024 MadeOfAtoms talk contribs 24,304 bytes −36 →Existence and uniqueness: fix statement of nonexistence ("in P" is implied) undo
• curprev 10:2110:21, 6 January 2024 MadeOfAtoms talk contribs 24,340 bytes +55 →Existence and uniqueness: specify P = Q in to complete the example (example is not correct if e.g. P = R is assumed.) undo
• curprev 10:1110:11, 6 January 2024 MadeOfAtoms talk contribs 24,285 bytes −58 →Existence and uniqueness: rm redundant uniqueness statement undo

5 December 2023

• curprev 03:3603:36, 5 December 2023 PicoMath talk contribs 24,343 bytes +129 added example undo Tags: Mobile edit Mobile app edit iOS app edit

18 October 2023

• curprev 23:0223:02, 18 October 2023 35.139.154.158 talk 24,214 bytes −5 Undid revision 1180801491 by Paradoctor (talk) no need to get so hyper-specific with subfield...and these are generally encountered before "order theory" is even recognized as a topic, such as in elementary analysis undo
• curprev 22:5522:55, 18 October 2023 Paradoctor talk contribs 24,219 bytes +1 mathematics → order theory undo

3 July 2023

• curprev 23:0423:04, 3 July 2023 Obtuse Wombat talk contribs 24,218 bytes +40 Fix link to go to applicable sub-section. undo
• curprev 23:0123:01, 3 July 2023 Obtuse Wombat talk contribs 24,178 bytes +13 Fix incorrect statement. The statement was originally correct but was changed on 8 May 2022 to be ambiguous and then again on 12 Aug 2022 to be incorrect. undo

30 June 2023

• curprev 13:4213:42, 30 June 2023 151.18.139.153 talk 24,165 bytes +36 →Existence and uniqueness undo

8 June 2023

• curprev 06:4606:46, 8 June 2023 Goodphy talk contribs 24,129 bytes +257 Added more sentences to explain what the infimum and supremum are in the introductory section. undo Tag: Visual edit

23 May 2023

• curprev 17:0117:01, 23 May 2023 Segfau1t talk contribs m 23,872 bytes −24 Per the definition of a partial order, if a<=b and b<=a then a=b (set element equality). The original language was confusing since it implied an "other" different upper/lower bound could be "equal", which suggests a notion of equivalence other than set equivalence. undo

9 April 2023

• curprev 22:3022:30, 9 April 2023 Mgkrupa talk contribs m 23,896 bytes +13 Added {{Lp spaces}} undo

26 January 2023

• curprev 23:2923:29, 26 January 2023 Mgkrupa talk contribs 23,883 bytes +2 Replaced unnecessarily complicated notation with simpler notation undo
• curprev 23:2623:26, 26 January 2023 Mgkrupa talk contribs m 23,881 bytes +10 →Properties undo
• curprev 23:2523:25, 26 January 2023 Mgkrupa talk contribs m 23,871 bytes +19 Reworded undo
• curprev 23:2323:23, 26 January 2023 Mgkrupa talk contribs 23,852 bytes +16 Fix undo

22 January 2023

• curprev 03:4303:43, 22 January 2023 AndyAnderson talk contribs m 23,836 bytes −1 Merged first two paragraphs so that the tooltip for this page works with links on other pages for both "infimum" and "supremum". undo

20 January 2023

• curprev 07:3207:32, 20 January 2023 Mgkrupa talk contribs m 23,837 bytes −1 →Arithmetic operations on sets undo
• curprev 07:3007:30, 20 January 2023 Mgkrupa talk contribs m 23,838 bytes +1 Missing period undo
• curprev 07:1507:15, 20 January 2023 Mgkrupa talk contribs 23,837 bytes +77 →Properties undo
• curprev 07:1307:13, 20 January 2023 Mgkrupa talk contribs 23,760 bytes +4 Fixed notation undo
• curprev 07:1107:11, 20 January 2023 Mgkrupa talk contribs 23,756 bytes +66 →Properties undo
• curprev 07:1007:10, 20 January 2023 Mgkrupa talk contribs 23,690 bytes +86 Clarified the set undo
• curprev 06:5706:57, 20 January 2023 Mgkrupa talk contribs m 23,604 bytes +1 →Properties undo
• curprev 06:5606:56, 20 January 2023 Mgkrupa talk contribs 23,603 bytes +2,708 Expanded on example undo
• curprev 05:1505:15, 20 January 2023 Mgkrupa talk contribs 20,895 bytes +696 Moved definitions closer to where they are used. Turned list of facts into prose (bullet lists should be avoided when possible, See MOS:LISTBULLET and Wikipedia:Manual of Style/Lists MOS:USEPROSE) Reworded and reorganized the section in a way that allowed this undo

7 November 2022

• curprev 13:3813:38, 7 November 2022 Vsmith talk contribs 20,199 bytes +11 →Formal definition undo
• curprev 13:3713:37, 7 November 2022 Vsmith talk contribs 20,188 bytes −1 →top: relative image size undo

1 November 2022

• curprev 15:5115:51, 1 November 2022 2001:4ca0:0:f235:6103:7ba9:d890:a340 talk 20,189 bytes +210 No edit summary undo
• curprev 15:4715:47, 1 November 2022 2001:4ca0:0:f235:6103:7ba9:d890:a340 talk 19,979 bytes +131 Edited for clarity of required containing set. undo
• curprev 00:1700:17, 1 November 2022 Davidvandebunte talk contribs 19,848 bytes +37 →Formal definition: Add links to meet/join article. undo Tag: Visual edit

12 October 2022

• curprev 02:1602:16, 12 October 2022 Twotwice talk contribs 19,811 bytes 0 Undid revision 1112150053 by 2601:441:4981:17A0:B451:EB09:6E3:DB29 (talk) rv change to untrue information undo Tag: Undo

24 September 2022

• curprev 22:4622:46, 24 September 2022 2601:441:4981:17a0:b451:eb09:6e3:db29 talk 19,811 bytes 0 →Infima undo Tag: Reverted

21 September 2022

• curprev 09:4009:40, 21 September 2022 A-efZZZF.V-9fkq talk contribs m 19,811 bytes +4 →Just added the URL of "partially ordered set" in the Formal definition undo Tag: Visual edit

17 August 2022

• curprev 15:0015:00, 17 August 2022 91.106.56.223 talk 19,807 bytes −1 and -> or undo

20 July 2022

• curprev 23:0123:01, 20 July 2022 Mathnerd314159 talk contribs 19,808 bytes +4 →Suprema: revise subset example undo

12 July 2022

• curprev 19:5419:54, 12 July 2022 Mgkrupa talk contribs 19,804 bytes 0 →Properties: These are results, not definitions, so I moved them into the appropriate location undo
• curprev 19:5219:52, 12 July 2022 Mgkrupa talk contribs 19,804 bytes +173 Corollary undo

15 June 2022

• curprev 17:3217:32, 15 June 2022 2604:2d80:4986:2900:7058:2062:c116:dd0f talk 19,631 bytes +3 →Properties undo
• curprev 17:3117:31, 15 June 2022 2604:2d80:4986:2900:7058:2062:c116:dd0f talk 19,628 bytes +6 →Properties undo

21 May 2022

• curprev 11:4211:42, 21 May 2022 LuK3 talk contribs m 19,622 bytes −11 Reverted edits by AAAAAAAAEAESA (talk) to last version by Goodphy undo Tag: Rollback
• curprev 11:3211:32, 21 May 2022 AAAAAAAAEAESA talk contribs 19,633 bytes +11 →Formal definition undo Tag: Reverted

8 May 2022

• curprev 05:1005:10, 8 May 2022 Goodphy talk contribs 19,622 bytes +4 Modified the first descriptions of infimums and supremums to be more clear. undo Tag: Visual edit

23 March 2022

• curprev 21:4121:41, 23 March 2022 Beman8538 talk contribs 19,618 bytes −2 No edit summary undo