Reduction (complexity): Revision history

Filter revisionsshowhide

To date:

Tag filter:

Invert selection

External tools:

For any version listed below, click on its date to view it. For more help, see Help:Page history and Help:Edit summary. (cur) = difference from current version, (prev) = difference from preceding version, m = minor edit, → = section edit, ← = automatic edit summary

curprev 23:0623:06, 14 May 2024‎ Sammi Brie talk contribs‎ 11,274 bytes +77‎ Adding local short description: "Transformation of one computational problem to another", overriding Wikidata description "transformation of one computational problem to another, used to show that the second problem is as difficult as the first" undo Tag: Shortdesc helper

curprev 17:1417:14, 22 September 2022‎ David Eppstein talk contribs‎ 11,197 bytes +5‎ Undid revision 1111691084 by 2603:6011:BC27:B7EE:744E:A43E:A6F9:D8F3 (talk) undo Tag: Undo
curprev 10:5610:56, 22 September 2022‎ 2603:6011:bc27:b7ee:744e:a43e:a6f9:d8f3 talk‎ 11,192 bytes −5‎ No edit summary undo Tag: Reverted

curprev 13:5113:51, 2 October 2021‎ Klbrain talk contribs‎ 11,197 bytes −59‎ Closing stale April merge proposal; no case made, no support over many months undo Tag: Manual revert

curprev 01:1001:10, 26 April 2021‎ Jordan Mitchell Barrett talk contribs‎ m 11,256 bytes +59‎ Proposed merge: https://en.wikipedia.org/wiki/Talk:Reduction_(complexity)#Untitled undo Tags: Reverted Visual edit

curprev 17:0717:07, 22 April 2021‎ Jochen Burghardt talk contribs‎ 11,197 bytes +40‎ →‎top: italicize variables A,B (but not abbreviations m,p) undo
curprev 13:1513:15, 22 April 2021‎ Timermix talk contribs‎ m 11,157 bytes +2‎ Grammar corrections undo Tag: Visual edit

curprev 13:0113:01, 20 February 2021‎ Jochen Burghardt talk contribs‎ 11,155 bytes −17‎ Reverted good faith edits by 79.146.84.219 (talk): Introduces <math> / unicode intermix in article undo Tags: Twinkle Undo
curprev 12:2512:25, 20 February 2021‎ 79.146.84.219 talk‎ 11,172 bytes +17‎ No edit summary undo Tag: Reverted

curprev 05:5805:58, 18 May 2020‎ David Eppstein talk contribs‎ 11,155 bytes +39‎ Undid revision 957304464 by Jaydavidmartin (talk) it's not a representation, and it's not more formal. It's just notation. If you're going to remove first-person, fine, but say what you're doing and don't mess up the math when you do. undo Tag: Undo
curprev 04:4204:42, 18 May 2020‎ Jaydavidmartin talk contribs‎ 11,116 bytes +33‎ encyclopedic tone and merged sentence into paragraph undo

curprev 21:0721:07, 19 April 2019‎ Jochen Burghardt talk contribs‎ 11,083 bytes +23‎ →‎top: require the transformation itself to be efficient undo

curprev 22:0822:08, 7 March 2019‎ HickoryOughtShirt?4 talk contribs‎ 11,060 bytes −2‎ Reverted to revision 870306912 by David Eppstein (talk): Broke ref (TW) undo Tag: Undo
curprev 22:0822:08, 7 March 2019‎ Gmackzworld talk contribs‎ m 11,062 bytes +2‎ Ok undo Tags: Visual edit Mobile edit Mobile web edit

curprev 22:2122:21, 23 November 2018‎ David Eppstein talk contribs‎ 11,060 bytes −73‎ Category:Reduction (complexity) undo
curprev 22:0022:00, 23 November 2018‎ David Eppstein talk contribs‎ 11,133 bytes −926‎ →‎Definition: remove whole section. This section is bad in three ways: (1) it consists only of notation with no explanatory text, (2) it presents only one kind of reduction, contradicting the later section (and actual practice) on different types, and (3) it presents it incorrectly, omitting the requirement that the function be computable within some resource bound (usually polynomial time) undo

curprev 15:3515:35, 27 June 2018‎ David Eppstein talk contribs‎ 12,059 bytes −42‎ Undid revision 847715218 by 2A02:C7D:DA0A:DB00:D888:FE07:D2E1:81AC (talk) nobody is going to go to "Reduction (complexity)" to find those other topics. With the disambiguator, this title is not ambiguous. undo Tag: Undo
curprev 08:2808:28, 27 June 2018‎ 2a02:c7d:da0a:db00:d888:fe07:d2e1:81ac talk‎ 12,101 bytes +42‎ No edit summary undo

curprev 19:3319:33, 14 January 2018‎ Nbro talk contribs‎ 12,059 bytes +8‎ No edit summary undo

curprev 06:1806:18, 12 September 2017‎ David Eppstein talk contribs‎ 12,051 bytes +29‎ →‎See also: Parsimonious reduction undo

curprev 23:4223:42, 19 June 2017‎ CBM talk contribs‎ m 12,022 bytes +16‎ Manually reviewed edit to replace magic words per local rfc undo

curprev 20:3520:35, 9 June 2017‎ Nbro talk contribs‎ 12,006 bytes +44‎ Added a detail undo

curprev 19:4319:43, 19 December 2016‎ Mlpkr talk contribs‎ 11,962 bytes +24‎ Algorithms undo

curprev 09:3809:38, 14 September 2016‎ Ace Frahm talk contribs‎ 11,938 bytes +142‎ Listing other computational resources that can make a problem harder to solve undo

curprev 11:4211:42, 18 May 2016‎ Baking Soda talk contribs‎ 11,796 bytes −4‎ →‎Definition: already linked to undo

curprev 19:1419:14, 10 March 2016‎ BG19bot talk contribs‎ m 11,800 bytes −2‎ Remove blank line(s) between list items per WP:LISTGAP to fix an accessibility issue for users of screen readers. Do WP:GENFIXES and cleanup if needed. Discuss this at Wikipedia talk:WikiProject Accessibility#LISTGAP undo

curprev 11:4911:49, 31 January 2016‎ Serols talk contribs‎ m 11,802 bytes −12‎ Reverted edits by 24.135.62.230 (talk) (HG) (3.1.18) undo
curprev 11:4811:48, 31 January 2016‎ 24.135.62.230 talk‎ 11,814 bytes +12‎ No edit summary undo

curprev 04:2104:21, 3 December 2015‎ David Eppstein talk contribs‎ 11,802 bytes +146‎ →‎Introduction: clarify undo

curprev 22:3722:37, 2 December 2015‎ Lembit Staan talk contribs‎ 11,656 bytes +142‎ clarify the term "harder" undo
curprev 22:2422:24, 2 December 2015‎ Lembit Staan talk contribs‎ 11,514 bytes +3‎ No edit summary undo

curprev 14:4214:42, 11 November 2015‎ 89.236.10.115 talk‎ 11,511 bytes −11‎ →‎Definition undo

curprev 23:2523:25, 1 October 2015‎ David Eppstein talk contribs‎ 11,522 bytes −16‎ Undid revision 683696168 by 67.198.37.16 (talk) I don't see the connection to this article undo
curprev 22:4422:44, 1 October 2015‎ 67.198.37.16 talk‎ 11,538 bytes +16‎ →‎See also: Rewriting undo

curprev 14:5014:50, 28 September 2015‎ 195.171.207.85 talk‎ 11,522 bytes 0‎ →‎Types and applications of reductions undo

curprev 11:5711:57, 23 August 2015‎ Nbro talk contribs‎ 11,522 bytes −1‎ Changed the order of words of a sentence, which was a little bit strange. undo Tag: Visual edit
curprev 11:5611:56, 23 August 2015‎ Nbro talk contribs‎ 11,523 bytes +42‎ Emphasis on when should we use reductions. undo Tag: Visual edit
curprev 11:3011:30, 23 August 2015‎ Nbro talk contribs‎ 11,481 bytes +4‎ emphasis on the definition undo Tag: Visual edit

curprev 02:5102:51, 9 December 2014‎ Infinitestory talk contribs‎ m 11,477 bytes −1‎ No edit summary undo
curprev 02:5102:51, 9 December 2014‎ Infinitestory talk contribs‎ m 11,478 bytes 0‎ →‎Types and applications of reductions: link to approximation-preserving reduction undo

curprev 16:0916:09, 2 June 2014‎ 2001:6b0:1:1041:4074:7b61:8af3:dd6b talk‎ 11,478 bytes +9‎ No edit summary undo

curprev 20:1720:17, 9 January 2014‎ 69.172.172.171 talk‎ 11,469 bytes +56‎ OH NO, I GUESS THAT IS ON THE HISTORY PAGE FOREVER, oh well. anyway, that stuff about weakness was incorrect and directly contradicted the articles on the individual types of reduction. undo
curprev 20:0320:03, 9 January 2014‎ 69.172.172.171 talk‎ 11,413 bytes 0‎ in retrospect maybe i should not swear in my editing revision summaries undo
curprev 19:5219:52, 9 January 2014‎ 69.172.172.171 talk‎ 11,413 bytes 0‎ wikipedia, you done fucked up undo

curprev 12:0012:00, 11 April 2013‎ Yobot talk contribs‎ m 11,413 bytes −30‎ WP:CHECKWIKI error fixes using AWB (9075) undo

curprev 23:1623:16, 2 April 2013‎ David Eppstein talk contribs‎ 11,443 bytes +176‎ restore non-buggy figure and add clearer caption undo

curprev 19:2519:25, 27 March 2013‎ 146.96.41.166 talk‎ 11,267 bytes +20‎ →‎Examples undo

curprev 19:1919:19, 26 February 2013‎ David Eppstein talk contribs‎ 11,247 bytes +47‎ mention Turing degrees in the lead undo
curprev 19:1419:14, 26 February 2013‎ David Eppstein talk contribs‎ 11,200 bytes +224‎ rework lead to give the simpler application of reduction (proofs of hardness of one particular problem) before the more complex one (defining complexity classes) undo
curprev 17:0617:06, 26 February 2013‎ Addbot talk contribs‎ m 10,976 bytes −439‎ Bot: Migrating 11 interwiki links, now provided by Wikidata on d:q1197709 (Report Errors) undo

14 May 2024

22 September 2022

2 October 2021

26 April 2021

22 April 2021

20 February 2021

18 May 2020

19 April 2019

7 March 2019

23 November 2018

27 June 2018

14 January 2018

12 September 2017

19 June 2017

9 June 2017

19 December 2016

14 September 2016

18 May 2016

10 March 2016

31 January 2016

3 December 2015

2 December 2015

11 November 2015

1 October 2015

28 September 2015

23 August 2015

9 December 2014

2 June 2014

9 January 2014

11 April 2013

2 April 2013

27 March 2013

26 February 2013