Discontinuous linear map: Revision history

24 April 2025

• curprev 10:2210:22, 24 April 2025 Tea2min talk contribs m 15,621 bytes +19 →References: Add link to Eric Schechter. undo

15 February 2025

• curprev 23:3523:35, 15 February 2025 Mario Sedlak talk contribs m 15,602 bytes +1 →A nonconstructive example undo

17 October 2024

• curprev 07:2207:22, 17 October 2024 Citation bot talk contribs 15,601 bytes +30 Add: jstor, issue. | Use this bot. Report bugs. | Suggested by Dominic3203 | Category:Functions and mappings | #UCB_Category 99/160 undo

1 June 2024

• curprev 09:0309:03, 1 June 2024 Prime Entelechy talk contribs 15,571 bytes +37 →A concrete example: Fix poor math formatting. undo Tags: Mobile edit Mobile web edit Advanced mobile edit

26 June 2023

• curprev 13:0013:00, 26 June 2023 Multiverse Guy talk contribs 15,534 bytes −74 →General existence theorem undo
• curprev 12:5712:57, 26 June 2023 Multiverse Guy talk contribs 15,608 bytes −51 →General existence theorem undo
• curprev 12:5512:55, 26 June 2023 Multiverse Guy talk contribs 15,659 bytes +29 →General existence theorem undo
• curprev 12:5212:52, 26 June 2023 Multiverse Guy talk contribs 15,630 bytes −2 →General existence theorem undo
• curprev 12:5012:50, 26 June 2023 Multiverse Guy talk contribs m 15,632 bytes +119 →General existence theorem: Sequence of Hamel basis vectors needs to be normalized, otherwise we cannot guarantee that the expression n\|e_n\|\ will go to infinity. Also, clearer wording. undo

2 November 2022

• curprev 23:2623:26, 2 November 2022 Mgkrupa talk contribs m 15,513 bytes 0 →References undo

25 August 2022

• curprev 07:3807:38, 25 August 2022 LaundryPizza03 talk contribs 15,513 bytes −3 →General existence theorem: A constructive proof was not necessary, because a proof was given in the incomplete space. undo
• curprev 07:3507:35, 25 August 2022 LaundryPizza03 talk contribs 15,516 bytes −147 →General existence theorem: Because there was an error in the sentence undo
• curprev 07:3507:35, 25 August 2022 LaundryPizza03 talk contribs 15,663 bytes +29 added Category:Axiom of choice using HotCat undo

26 December 2021

• curprev 22:0422:04, 26 December 2021 Hellacioussatyr talk contribs 15,634 bytes +7 rm empty section undo Tag: 2017 wikitext editor

30 November 2021

• curprev 20:0220:02, 30 November 2021 Mgkrupa talk contribs 15,627 bytes +412 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

28 June 2021

• curprev 01:4401:44, 28 June 2021 John Baez talk contribs m 15,215 bytes −56 →A concrete example: clarified statement where there was a comment asking for clarification. One might still want to add a proof. undo

26 July 2020

• curprev 02:3202:32, 26 July 2020 Andrewxiwu talk contribs 15,271 bytes +474 →A linear map from a finite-dimensional space is always continuous undo

12 June 2020

• curprev 18:3118:31, 12 June 2020 Mgkrupa talk contribs m 14,797 bytes +42 Added {{TopologicalVectorSpaces}} undo

19 November 2018

• curprev 21:3221:32, 19 November 2018 2605:e000:141b:c18c:b5ff:b27b:7b17:9da9 talk 14,755 bytes −6 →Closed operators undo

19 June 2017

• curprev 23:5223:52, 19 June 2017 CBM talk contribs m 14,761 bytes +8 Manually reviewed edit to replace magic words per local rfc undo

30 October 2016

• curprev 01:4901:49, 30 October 2016 Bender the Bot talk contribs m 14,753 bytes +1 →Role of the axiom of choice: http→https for Google Books and Google News using AWB undo

31 May 2016

• curprev 04:5704:57, 31 May 2016 I dream of horses talk contribs m 14,752 bytes −1 clean up, typo(s) fixed: For example → For example, using AWB undo

18 May 2016

• curprev 08:0108:01, 18 May 2016 93.135.132.148 talk 14,753 bytes −30 →Role of the axiom of choice: fixed formulation (see discussion) undo

17 March 2016

• curprev 06:0206:02, 17 March 2016 Giraffedata talk contribs 14,783 bytes +2 obviate undo

25 November 2015

• curprev 10:1110:11, 25 November 2015 Tsirel talk contribs 14,781 bytes −72 →General existence theorem: No, this assumption is not needed, since we do not take just T(e_n)=n. undo
• curprev 10:0910:09, 25 November 2015 Tsirel talk contribs m 14,853 bytes 0 →General existence theorem: typo undo
• curprev 08:1908:19, 25 November 2015 176.2.34.191 talk 14,853 bytes +72 →General existence theorem: Its important to massive that, Else you van construct a case, where it doesnt hold. undo Tags: Mobile edit Mobile web edit

18 May 2015

• curprev 21:1621:16, 18 May 2015 AnomieBOT talk contribs m 14,781 bytes +28 Dating maintenance tags: {{What}} undo
• curprev 20:5620:56, 18 May 2015 Tsirel talk contribs 14,753 bytes +95 →Beyond normed spaces: clarification undo
• curprev 19:2919:29, 18 May 2015 178.38.85.8 talk 14,658 bytes +6 →Beyond normed spaces undo
• curprev 19:2819:28, 18 May 2015 178.38.85.8 talk 14,652 bytes +161 →Closed operators: More smoothing undo
• curprev 18:1218:12, 18 May 2015 178.38.175.103 talk 14,491 bytes +139 →Closed operators: I still don't see the red thread perfectly, but hopefully it's smoother undo
• curprev 17:4917:49, 18 May 2015 178.38.175.103 talk 14,352 bytes +51 →Axiom of choice undo
• curprev 17:4817:48, 18 May 2015 178.38.175.103 talk 14,301 bytes +34 →Axiom of choice undo
• curprev 17:4017:40, 18 May 2015 178.38.175.103 talk 14,267 bytes +8 →General existence theorem undo
• curprev 17:3817:38, 18 May 2015 178.38.175.103 talk 14,259 bytes +141 →A concrete example undo
• curprev 17:3617:36, 18 May 2015 178.38.175.103 talk 14,118 bytes +133 →General existence theorem undo
• curprev 17:0017:00, 18 May 2015 178.38.175.103 talk 13,985 bytes +16 No edit summary undo

5 April 2015

• curprev 23:1123:11, 5 April 2015 Quondum talk contribs 13,969 bytes −5 additive function → additive map undo

5 March 2015

• curprev 11:1011:10, 5 March 2015 Bderrett talk contribs m 13,974 bytes +1 →A linear map from a finite-dimensional space is always continuous undo

1 December 2014

• curprev 06:5606:56, 1 December 2014 Tsirel talk contribs 13,973 bytes +34 →A linear map from a finite-dimensional space is always continuous: wikilink undo

26 November 2014

• curprev 20:5020:50, 26 November 2014 71.29.209.158 talk 13,939 bytes 0 →A concrete example: Compound adjectives should be hyphenated undo

15 August 2014

• curprev 14:5314:53, 15 August 2014 Rjwilmsi talk contribs m 13,939 bytes +23 →Axiom of choice: Journal cites, Added 1 doi to a journal cite using AWB (10365) undo

11 May 2014

• curprev 14:1914:19, 11 May 2014 Chris the speller talk contribs m 13,916 bytes 0 →Beyond normed spaces: typo(s) fixed: worst case → worst-case using AWB undo

9 March 2014

• curprev 01:4101:41, 9 March 2014 Wavelength talk contribs 13,916 bytes 0 inserting hyphens—wikt:finite-dimensional undo

27 January 2014

• curprev 21:2121:21, 27 January 2014 Chris the speller talk contribs m 13,916 bytes 0 →Closed operators: per WP:HYPHEN, sub-subsection 3, points 3,4,5, replaced: densely- → densely (2) using AWB undo

21 January 2014

• curprev 03:4803:48, 21 January 2014 David Eppstein talk contribs 13,916 bytes +23 →References: reflist undo
• curprev 03:4803:48, 21 January 2014 David Eppstein talk contribs 13,893 bytes +589 →Axiom of choice: clarify and source Ceitin; supply Solovay 1970 ref undo

10 January 2014

• curprev 03:2303:23, 10 January 2014 Mgkrupa talk contribs 13,304 bytes +25 →References: Added {{Functional Analysis}} footer undo

8 November 2013

• curprev 20:1920:19, 8 November 2013 131.215.220.186 talk 13,279 bytes +2 →Concrete Example: match formatting of next section undo