Boundary (topology): Revision history

9 July 2021

• curprev 23:0223:02, 9 July 2021 Mgkrupa talk contribs 15,879 bytes +139 Reworded undo
• curprev 22:4722:47, 9 July 2021 Mgkrupa talk contribs 15,740 bytes +540 Reworded undo
• curprev 03:4203:42, 9 July 2021 Mgkrupa talk contribs m 15,200 bytes +30 Reworded and clarified undo
• curprev 03:3903:39, 9 July 2021 Mgkrupa talk contribs 15,170 bytes +512 Added information undo
• curprev 03:3103:31, 9 July 2021 Mgkrupa talk contribs 14,658 bytes +1 Clarification undo
• curprev 03:2703:27, 9 July 2021 Mgkrupa talk contribs 14,657 bytes +631 Reworded and clarified terminology undo
• curprev 03:1903:19, 9 July 2021 Mgkrupa talk contribs m 14,026 bytes +50 Reworded undo
• curprev 03:1603:16, 9 July 2021 Mgkrupa talk contribs m 13,976 bytes 0 Reworded undo
• curprev 02:4602:46, 9 July 2021 Mgkrupa talk contribs m 13,976 bytes +1 Fix undo
• curprev 02:4602:46, 9 July 2021 Mgkrupa talk contribs m 13,975 bytes +205 Reworded undo
• curprev 02:4302:43, 9 July 2021 Mgkrupa talk contribs 13,770 bytes +453 Clarified and added commentary undo
• curprev 02:3302:33, 9 July 2021 Mgkrupa talk contribs 13,317 bytes +193 Clarification undo
• curprev 02:2902:29, 9 July 2021 Mgkrupa talk contribs 13,124 bytes +129 Clarification undo
• curprev 02:2602:26, 9 July 2021 Mgkrupa talk contribs 12,995 bytes +2,643 Added example undo
• curprev 01:3901:39, 9 July 2021 Mgkrupa talk contribs 10,352 bytes +357 Added information undo

30 June 2021

• curprev 17:1717:17, 30 June 2021 Mgkrupa talk contribs 9,995 bytes +188 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/fixes. 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

31 March 2021

• curprev 18:5518:55, 31 March 2021 Bernanke's Crossbow talk contribs 9,807 bytes +240 →Properties: Added trichotomy undo Tag: Visual edit

4 March 2021

• curprev 01:2601:26, 4 March 2021 Mgkrupa talk contribs 9,567 bytes +44 →See also undo

3 March 2021

• curprev 23:2523:25, 3 March 2021 Mgkrupa talk contribs 9,523 bytes +81 →See also undo
• curprev 23:2423:24, 3 March 2021 Mgkrupa talk contribs m 9,442 bytes +41 →See also undo
• curprev 22:1122:11, 3 March 2021 Mgkrupa talk contribs 9,401 bytes +257 Reworded and added info undo
• curprev 21:5121:51, 3 March 2021 Mgkrupa talk contribs 9,144 bytes +91 →See also undo

20 January 2021

• curprev 01:0701:07, 20 January 2021 Mathematrucker talk contribs 9,053 bytes +235 "residue" was defined incorrectly as the border of the complement undo

13 January 2021

• curprev 14:4314:43, 13 January 2021 Monkbot talk contribs m 8,818 bytes +1 Task 18 (cosmetic): eval 5 templates: hyphenate params (1×); undo Tag: AWB

11 January 2021

• curprev 00:4700:47, 11 January 2021 191.162.192.73 talk 8,817 bytes 0 →Properties: Changed complement symbol to lower case. undo Tag: Visual edit

16 November 2020

• curprev 19:1819:18, 16 November 2020 Hbeo talk contribs 8,817 bytes +35 Latex undo Tag: Visual edit

18 October 2020

• curprev 08:5908:59, 18 October 2020 Hbeo talk contribs m 8,782 bytes −88 Have replaced some math formula by proper LaTex undo Tag: Visual edit

10 September 2020

• curprev 12:5912:59, 10 September 2020 Hairy Dude talk contribs 8,870 bytes +1 spacing undo Tags: Mobile edit Mobile web edit Advanced mobile edit

8 September 2020

• curprev 10:3110:31, 8 September 2020 Toby Bartels talk contribs 8,869 bytes +423 →Boundary of a boundary: More on the example, to show how the difference can go both ways, and how one is inherent but the other is not. undo

1 September 2020

• curprev 20:1020:10, 1 September 2020 Joel Brennan talk contribs m 8,446 bytes +10 →Properties undo

10 August 2020

• curprev 00:4200:42, 10 August 2020 Dude the IV talk contribs m 8,436 bytes −52 →Properties undo Tag: Visual edit

3 March 2020

• curprev 06:5106:51, 3 March 2020 InternetArchiveBot talk contribs 8,488 bytes +64 Bluelink 1 book for verifiability. [goog]) #IABot (v2.0) (GreenC bot undo

27 January 2020

• curprev 16:0516:05, 27 January 2020 Astrophobe talk contribs m 8,424 bytes +10 +link undo

16 November 2019

• curprev 03:3903:39, 16 November 2019 Fgnievinski talk contribs 8,414 bytes −23 →top undo

15 November 2019

• curprev 16:2216:22, 15 November 2019 Joel Brennan talk contribs m 8,437 bytes +20 →Common definitions undo

25 October 2019

• curprev 18:0918:09, 25 October 2019 Krb19 talk contribs 8,417 bytes +102 →top: clarified tagged section about def in manifold theory, typed up the definitions in TeX undo Tag: Visual edit

22 October 2019

• curprev 07:3407:34, 22 October 2019 David in Cincinnati talk contribs m 8,315 bytes +23 typo and link fixed undo

21 October 2019

• curprev 22:2122:21, 21 October 2019 David in Cincinnati talk contribs m 8,292 bytes +60 Q defined undo

1 October 2019

• curprev 17:2117:21, 1 October 2019 Pyrrhonist05 talk contribs 8,232 bytes −96 This is wrong in the general case, e.g. in a discrete space every set is equal to its interior and all points of the set are isolated. undo

7 September 2019

• curprev 22:3422:34, 7 September 2019 InternetArchiveBot talk contribs 8,328 bytes +83 Bluelinking 1 books for verifiability.) #IABot (v2.1alpha3 undo

28 June 2019

• curprev 17:1717:17, 28 June 2019 Bender235 talk contribs 8,245 bytes +26 →top: what's the distinction? undo

22 May 2019

• curprev 17:0417:04, 22 May 2019 Mathematrucker talk contribs m 8,219 bytes −2 converted sentence to parenthetical remark undo
• curprev 16:5716:57, 22 May 2019 Mathematrucker talk contribs m 8,221 bytes +1 added punctuation undo
• curprev 16:5516:55, 22 May 2019 Mathematrucker talk contribs 8,220 bytes +371 defined border as the intersection of a set with its boundary undo

28 October 2018

• curprev 21:0221:02, 28 October 2018 Rgelpke talk contribs 7,849 bytes +58 →Boundary of a boundary: link to explanation of symbol (set relations, superset). undo

22 May 2018

• curprev 02:3902:39, 22 May 2018 AnomieBOT talk contribs m 7,791 bytes +14 Dating maintenance tags: {{Citation needed}} undo
• curprev 00:3900:39, 22 May 2018 197.234.164.85 talk 7,777 bytes +210 No edit summary undo

21 April 2018

• curprev 17:1717:17, 21 April 2018 103.242.121.194 talk 7,567 bytes 0 →Examples undo Tags: Mobile edit Mobile app edit
• curprev 17:1617:16, 21 April 2018 103.242.121.194 talk 7,567 bytes −1 →Examples undo Tags: Mobile edit Mobile app edit

22 February 2018

• curprev 19:2419:24, 22 February 2018 The enemies of god talk contribs m 7,568 bytes −1 revised comma splice undo