Meagre set: Revision history

2 July 2024

• curprev 06:3806:38, 2 July 2024‎ TakuyaMurata talk contribs‎ 18,578 bytes +4‎ →‎Examples: lk undo

1 July 2024

• curprev 15:2015:20, 1 July 2024‎ TakuyaMurata talk contribs‎ m 18,574 bytes −2‎ →‎Examples: ‘ -> ' undo
• curprev 15:1615:16, 1 July 2024‎ TakuyaMurata talk contribs‎ m 18,576 bytes +106‎ →‎Examples: ref undo
• curprev 15:1515:15, 1 July 2024‎ TakuyaMurata talk contribs‎ m 18,470 bytes −1‎ →‎Examples: dash undo
• curprev 15:1515:15, 1 July 2024‎ TakuyaMurata talk contribs‎ 18,471 bytes +257‎ →‎Examples: this should be mentioned too undo
• curprev 14:4614:46, 1 July 2024‎ TakuyaMurata talk contribs‎ m 18,214 bytes 0‎ →‎Examples: sp undo
• curprev 14:4614:46, 1 July 2024‎ TakuyaMurata talk contribs‎ 18,214 bytes +220‎ →‎Examples: this should be mentioned undo

10 January 2024

• curprev 18:1818:18, 10 January 2024‎ Dmoews talk contribs‎ 17,994 bytes −10‎ →‎Characterizations and sufficient conditions: In the Banach category theorem, the union need not be countable. undo

26 December 2023

• curprev 18:1718:17, 26 December 2023‎ 82.25.27.218 talk‎ 18,004 bytes −140‎ No edit summary undo

5 September 2023

• curprev 16:1416:14, 5 September 2023‎ 77.38.2.173 talk‎ 18,144 bytes +3‎ →‎Characterizations and sufficient conditions undo

21 August 2023

• curprev 01:1701:17, 21 August 2023‎ PatrickR2 talk contribs‎ 18,141 bytes −129‎ →‎Meagre subsets and Lebesgue measure: move the mention of Smith-Volterra-Cnator set to the preceding paragraph, where it logically belongs undo
• curprev 01:0101:01, 21 August 2023‎ PatrickR2 talk contribs‎ 18,270 bytes −278‎ Undid revision 1171417499 by 128.195.97.250 (talk) Undoing because you are messing up the mathematics. Not opposed to making some changes in that section, but please discuss what you have in mind first in the Talk page. Your changes were not mathematically correct. undo Tag: Undo
• curprev 00:5900:59, 21 August 2023‎ PatrickR2 talk contribs‎ 18,548 bytes +10‎ Undid revision 1171418172 by 128.195.97.250 (talk) undo Tag: Undo
• curprev 00:5800:58, 21 August 2023‎ PatrickR2 talk contribs‎ 18,538 bytes +237‎ Undid revision 1171420102 by 128.195.97.250 (talk) undo Tag: Undo
• curprev 00:4300:43, 21 August 2023‎ 128.195.97.250 talk‎ 18,301 bytes −237‎ →‎Meagre subsets and Lebesgue measure: Correcting claims about specific nonmeagre sets having zero measure. General formatting. undo Tag: Reverted
• curprev 00:3100:31, 21 August 2023‎ 128.195.97.250 talk‎ 18,538 bytes −10‎ →‎Meagre subsets and Lebesgue measure: Grammar. undo Tag: Reverted
• curprev 00:2800:28, 21 August 2023‎ 128.195.97.250 talk‎ 18,548 bytes +278‎ Correcting the claim that there is a meagre subset of the unit interval with unit measure. undo Tag: Reverted

28 June 2023

• curprev 05:3905:39, 28 June 2023‎ WikiCleanerBot talk contribs‎ m 18,270 bytes 0‎ v2.05b - Bot T20 CW#61 - Fix errors for CW project (Reference before punctuation) undo Tag: WPCleaner

26 June 2023

• curprev 21:1121:11, 26 June 2023‎ PatrickR2 talk contribs‎ 18,270 bytes −1,221‎ →‎Definitions: remove bloat about nowhere dense sets that does not belong in this article. See discussion in the Talk page. undo

22 June 2023

• curprev 23:2423:24, 22 June 2023‎ Mgkrupa talk contribs‎ 19,491 bytes +731‎ Restoring more sections and information from old version. Do NOT remove inline citations. Do NOT deleted sourced information without giving a good explanation. Do NOT add unsourced information to sourced sentences since then it is no longer clear what is sourced and what is unsourced. Nevertheless, I made an effort to preserved your additions to the article (both sourced and unsourced - I'm not sure that MathOverflow.com should even be used) and I also tried to preserve a number of your changes. undo
• curprev 22:5722:57, 22 June 2023‎ Mgkrupa talk contribs‎ 18,760 bytes +1,504‎ Because (1) so many citations were improperly removed (2) so much properly cited information was removed without explanation, and (3) so much unsourced information was inserted/mixed with (formerly) properly sourced information that I'm just going to restore the deleted Sufficient Conditions section. undo
• curprev 22:5222:52, 22 June 2023‎ Mgkrupa talk contribs‎ 17,256 bytes +260‎ Restored citation that was improperly removed for unknown reasons. undo
• curprev 22:4522:45, 22 June 2023‎ Mgkrupa talk contribs‎ 16,996 bytes +211‎ Moved Examples before Properties. Restored citation that was improperly changed. undo
• curprev 22:3722:37, 22 June 2023‎ Mgkrupa talk contribs‎ 16,785 bytes +1,417‎ Terms should be defined BEFORE they are used. Also added sourced information. undo

8 April 2023

• curprev 09:1609:16, 8 April 2023‎ The-erinaceous-one talk contribs‎ m 15,368 bytes +13‎ →‎Erdos-Sierpinski duality: Add link to null set undo

21 February 2023

• curprev 22:2422:24, 21 February 2023‎ C7XWiki talk contribs‎ 15,355 bytes −9‎ No edit summary undo

18 January 2023

• curprev 08:5908:59, 18 January 2023‎ C7XWiki talk contribs‎ 15,364 bytes +776‎ May update with textbook sources, there is a Graduate Texts in Math source that I do not currently have →‎Banach–Mazur game undo

16 November 2022

• curprev 06:1906:19, 16 November 2022‎ PatrickR2 talk contribs‎ 14,588 bytes −2,630‎ →‎Definitions: deemphasize the distinction between meagre sets and subspaces, as discussed in the Talk page undo
• curprev 06:0906:09, 16 November 2022‎ PatrickR2 talk contribs‎ 17,218 bytes +203‎ →‎Examples: add one example undo

29 October 2022

• curprev 23:1023:10, 29 October 2022‎ PatrickR2 talk contribs‎ 17,015 bytes +123‎ →‎Properties: relation between meager in itself and meager in the whole space; add two missing "nonempty"; only mention simpler cases of Baire spaces undo

28 October 2022

• curprev 19:3119:31, 28 October 2022‎ PatrickR2 talk contribs‎ m 16,892 bytes −1‎ →‎Properties undo

23 October 2022

• curprev 03:0203:02, 23 October 2022‎ PatrickR2 talk contribs‎ 16,893 bytes +181‎ →‎Properties: add one sentence undo

9 October 2022

• curprev 21:5221:52, 9 October 2022‎ PatrickR2 talk contribs‎ 16,712 bytes +356‎ →‎Definitions: precise dates of introduction of the terminology undo

3 October 2022

• curprev 07:5007:50, 3 October 2022‎ PatrickR2 talk contribs‎ 16,356 bytes −116‎ →‎See also: remove some links per WP:NOTSEEALSO undo
• curprev 07:4507:45, 3 October 2022‎ PatrickR2 talk contribs‎ 16,472 bytes −601‎ streamline the lead; eliminate irrelevant sentences; explain why the notion of meagre set is important undo
• curprev 07:2107:21, 3 October 2022‎ PatrickR2 talk contribs‎ 17,073 bytes +339‎ →‎Definitions: improve readability by putting all defs together; move info about meagre subspaces to a subsection; add info about nonmeagre vs. comeagre undo
• curprev 05:5405:54, 3 October 2022‎ PatrickR2 talk contribs‎ 16,734 bytes +443‎ →‎Examples: add more examples; add more details to some examples; simplify other examples or remove some examples if already covered in Properties undo
• curprev 04:0404:04, 3 October 2022‎ PatrickR2 talk contribs‎ 16,291 bytes +465‎ →‎Properties: add some statements for nonmeagre sets undo
• curprev 03:5903:59, 3 October 2022‎ PatrickR2 talk contribs‎ m 15,826 bytes +22‎ →‎Properties: replace two statements with a more readable version undo

30 September 2022

• curprev 08:1708:17, 30 September 2022‎ PatrickR2 talk contribs‎ 15,804 bytes −1,060‎ merge "Sufficient conditions" and "Properties" sections; eliminate duplication; add more information; remove some uninteresting results; reorder properties, easier first undo
• curprev 00:3600:36, 30 September 2022‎ PatrickR2 talk contribs‎ 16,864 bytes −88‎ Remove the property about barrelled spaces, which does not quite fit all the other properties here, and replace with a See also link undo

29 September 2022

• curprev 06:2006:20, 29 September 2022‎ PatrickR2 talk contribs‎ 16,952 bytes +705‎ →‎Properties: Add some properties; add refs; change formatting for the Banach category theorem to avoid giving it undue weight compared with the other properties undo

27 September 2022

• curprev 08:0108:01, 27 September 2022‎ PatrickR2 talk contribs‎ m 16,247 bytes −106‎ remove External links, already covered as part of the Notes undo
• curprev 08:0008:00, 27 September 2022‎ PatrickR2 talk contribs‎ 16,353 bytes −175‎ →‎Examples: rmove example now covered in the section about Lebesgue measure undo
• curprev 07:5507:55, 27 September 2022‎ PatrickR2 talk contribs‎ 16,528 bytes +1,047‎ →‎Meagre subsets and Lebesgue measure: expand this section undo

22 September 2022

• curprev 00:3300:33, 22 September 2022‎ PatrickR2 talk contribs‎ m 15,481 bytes −1‎ →‎Definitions: grammar undo
• curprev 00:3200:32, 22 September 2022‎ PatrickR2 talk contribs‎ 15,482 bytes −558‎ →‎Definitions: make section more readable by removing details about nowhere dense sets and relying on a wikilink to the corresponding page instead undo

20 September 2022

• curprev 02:1102:11, 20 September 2022‎ Ywwry66 talk contribs‎ 16,040 bytes +2‎ →‎Properties: In Banach Category Theorem, the union of any family will work, not just countable families. undo

25 July 2022

• curprev 07:4707:47, 25 July 2022‎ PatrickR2 talk contribs‎ m 16,038 bytes +24‎ →‎Definitions: add doi to reference undo

23 July 2022

• curprev 06:4706:47, 23 July 2022‎ PatrickR2 talk contribs‎ m 16,014 bytes +13‎ →‎Definitions: adjust the ref undo