Neighbourhood (mathematics): Revision history

17 April 2024

• curprev 06:5206:52, 17 April 2024 Wikiguy1392 talk contribs m 9,757 bytes +2‎ →In a metric space undo

8 March 2024

• curprev 00:5600:56, 8 March 2024 PatrickR2 talk contribs 9,755 bytes +268‎ add references for definition and conventions; more encyclopedic tone undo

9 January 2024

• curprev 12:4612:46, 9 January 2024 Mazewaxie talk contribs m 9,487 bytes −16‎ CheckWiki error #38 and/or general fixes undo Tag: AWB

9 October 2023

• curprev 02:4802:48, 9 October 2023 Fgnievinski talk contribs 9,503 bytes +35‎ →See also undo

27 September 2023

• curprev 07:3207:32, 27 September 2023 Citation bot talk contribs 9,468 bytes −17‎ Removed parameters. | Use this bot. Report bugs. | #UCB_CommandLine undo

25 August 2023

• curprev 13:4413:44, 25 August 2023 Schlechter Verlierer talk contribs 9,485 bytes +26‎ →In a metric space: I suspect r-neighbourhoods are only defined when the balls in their definition exist without limitation, so I added a backreference to this condition in the previous paragraph. undo

2 August 2023

• curprev 22:5322:53, 2 August 2023 192.146.1.175 talk 9,459 bytes +3‎ →Neighbourhood of a point undo

4 July 2023

• curprev 23:1923:19, 4 July 2023 Philogicatician talk contribs 9,456 bytes +68‎ Added clarification to picture that the open disc is an open set U. undo Tag: Visual edit

17 June 2023

• curprev 14:1414:14, 17 June 2023 Cyp talk contribs m 9,388 bytes −1‎ Reverted edit by 85.173.133.74 (talk) to last version by Texpedia undo Tag: Rollback
• curprev 12:2512:25, 17 June 2023 85.173.133.74 talk 9,389 bytes +1‎ No edit summary undo Tags: Reverted Mobile edit Mobile web edit

28 April 2023

• curprev 04:0504:05, 28 April 2023 Texpedia talk contribs m 9,388 bytes +86‎ citation needed -- claim made that needs references undo

29 December 2022

• curprev 20:5320:53, 29 December 2022 Goodphy talk contribs 9,302 bytes +56‎ →Definitions: In the 2nd figure, replace "rectangle" with "closed rectangle". undo Tag: Visual edit

30 July 2022

• curprev 10:1410:14, 30 July 2022 203.7.121.230 talk 9,246 bytes +18‎ →Topology from neighbourhoods undo

12 July 2022

• curprev 14:1614:16, 12 July 2022 123.99.83.4 talk 9,228 bytes 0‎ →In a metric space undo

11 May 2022

• curprev 21:4521:45, 11 May 2022 Mgkrupa talk contribs m 9,228 bytes −15‎ Updated internal links undo

6 April 2022

• curprev 23:4923:49, 6 April 2022 Goodphy talk contribs 9,243 bytes +87‎ →Neighbourhood of a point: Added a set formula to clearly express relationships between sets in the definition of a neighbourhood of a set. undo Tag: Visual edit

3 April 2022

• curprev 15:5015:50, 3 April 2022 Keith D talk contribs 9,156 bytes +3‎ Fix partial accessdates - use date added undo
• curprev 01:0001:00, 3 April 2022 SpiralSource talk contribs 9,153 bytes +222‎ →Deleted neighbourhood: Cited University of Houston undo Tag: Visual edit

25 January 2022

• curprev 03:5003:50, 25 January 2022 Hellacioussatyr talk contribs 8,931 bytes +16‎ →In a metric space undo Tags: Mobile edit Mobile web edit Advanced mobile edit

23 December 2021

• curprev 18:0318:03, 23 December 2021 Mgkrupa talk contribs 8,915 bytes +40‎ Added {{visible anchor|}} undo

4 November 2021

• curprev 16:0216:02, 4 November 2021 96.236.41.249 talk 8,875 bytes +14‎ →Italicize a because the image description was confusing undo

28 October 2021

• curprev 04:4704:47, 28 October 2021 Mgkrupa talk contribs m 8,861 bytes 0‎ Fix undo
• curprev 02:2902:29, 28 October 2021 Mgkrupa talk contribs 8,861 bytes +93‎ Copy editing to make this article more compliant with MOS:MATH and Wikipedia:Manual of Style/Accessibility. No information was added, removed, or changed. undo

8 July 2021

• curprev 17:2017:20, 8 July 2021 Dmr2 talk contribs m 8,768 bytes +92‎ Adding local short description: "Open set in a topological space that contains a given point or subset", overriding Wikidata description "open set in a topological space that contains a given point or subset" (Shortdesc helper) undo

7 July 2021

• curprev 18:2218:22, 7 July 2021 D.Lazard talk contribs m 8,676 bytes −67‎ Reverted 2 edits by Hashirkashif123 (talk) to last revision by Fizykz undo Tags: Twinkle Undo

6 July 2021

• curprev 15:5315:53, 6 July 2021 Hashirkashif123 talk contribs 8,743 bytes −15‎ No edit summary undo Tags: Reverted Mobile edit Mobile app edit Android app edit

5 July 2021

• curprev 11:5611:56, 5 July 2021 Hashirkashif123 talk contribs 8,758 bytes +82‎ No edit summary undo Tags: Reverted Mobile edit Mobile app edit Android app edit

14 April 2021

• curprev 07:4007:40, 14 April 2021 Fizykz talk contribs 8,676 bytes −5‎ Fixed an illogical figure caption. undo Tag: Visual edit

15 March 2021

• curprev 19:1519:15, 15 March 2021 Gsmith14 talk contribs 8,681 bytes +21‎ →Deleted neighbourhood undo
• curprev 19:1519:15, 15 March 2021 Gsmith14 talk contribs 8,660 bytes +38‎ →Deleted neighbourhood undo

12 February 2021

• curprev 00:1800:18, 12 February 2021 Mgkrupa talk contribs 8,622 bytes +146‎ Reworded undo

3 February 2021

• curprev 13:2213:22, 3 February 2021 VitalyAnkh talk contribs m 8,476 bytes +24‎ →Neighbourhood of a set: use <math>LaTeX</math> instead of texhtml templates undo Tag: 2017 wikitext editor

21 December 2020

• curprev 22:0022:00, 21 December 2020 Monkbot talk contribs m 8,452 bytes −49‎ Task 18 (cosmetic): eval 4 templates: del empty params (3×); hyphenate params (2×); undo Tag: AWB

13 November 2020

• curprev 22:0022:00, 13 November 2020 Mgkrupa talk contribs 8,501 bytes +111‎ Added internal link undo

2 November 2020

• curprev 19:4419:44, 2 November 2020 Mgkrupa talk contribs m 8,390 bytes +30‎ →See also undo

6 October 2020

• curprev 05:0505:05, 6 October 2020 NicolaArangino talk contribs 8,360 bytes −2‎ A typo has been corrected. undo Tag: Visual edit

15 August 2020

• curprev 22:1122:11, 15 August 2020 Mgkrupa talk contribs 8,362 bytes +56‎ Update undo

12 June 2020

• curprev 16:3516:35, 12 June 2020 David Eppstein talk contribs 8,306 bytes −104‎ Undo pedantry which only adds obscuring verbiage to the article, making it harder to read, without any beneficial effect or change in meaning undo
• curprev 15:5015:50, 12 June 2020 50.205.142.50 talk 8,410 bytes −1‎ →Neighbourhood of a point undo
• curprev 15:4915:49, 12 June 2020 50.205.142.50 talk 8,411 bytes +105‎ →Neighbourhood of a point: Fixed error undo

5 June 2020

• curprev 19:1919:19, 5 June 2020 79.65.87.23 talk 8,306 bytes +1‎ →Topology from neighbourhoods: It is ``a filter on the power set of X'' if you want to put it that way but it's pretty ugly. undo

30 March 2020

• curprev 04:0404:04, 30 March 2020 David Eppstein talk contribs 8,305 bytes +77‎ Undid revision 948098446 by 38.133.200.197 (talk) violates MOS:RETAIN undo Tag: Undo
• curprev 03:5703:57, 30 March 2020 38.133.200.197 talk 8,228 bytes −77‎ No edit summary undo

13 January 2020

• curprev 07:3607:36, 13 January 2020 Ekalosak talk contribs m 8,305 bytes +7‎ Included missing specification of closure in an article whose exposition poses neighborhoods as related to open sets. undo Tag: Visual edit

20 November 2019

• curprev 05:0805:08, 20 November 2019 InternetArchiveBot talk contribs 8,298 bytes +143‎ Bluelink 1 book for verifiability.) #IABot (v2.0) (GreenC bot undo

20 August 2019

• curprev 21:5421:54, 20 August 2019 132.62.88.130 talk 8,155 bytes −10‎ →Deleted neighbourhood: -Note undo
• curprev 21:5421:54, 20 August 2019 132.62.88.130 talk 8,165 bytes −10‎ →Neighbourhood of a point: -Note undo

17 August 2019

• curprev 09:3209:32, 17 August 2019 82.35.169.100 talk 8,175 bytes +63‎ →Uniform neighbourhoods: Corrected definition of uniform neighbourhood (the previous one did not make sense: an entourage is a subset of <math>X \times X</math>, so it does not make much sense to ask that it contains <math>P</math> or <math>X \setminus V</math>, which are subsets of <math>X</math>). undo

27 April 2019

• curprev 04:1404:14, 27 April 2019 OneWeirdDude talk contribs m 8,112 bytes +1‎ →Uniform neighbourhoods undo

25 January 2019

• curprev 01:4001:40, 25 January 2019 Fgnievinski talk contribs 8,111 bytes +26‎ →See also undo