Sprague–Grundy theorem: 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 05:3405:34, 24 December 2024 David Eppstein talk contribs 20,128 bytes −15 Undid revision 1264767050 by Gbohus (talk) unnecessary and we generally avoid repeating article title words in section titles undo Tag: Undo

curprev 11:4711:47, 23 December 2024 Gbohus talk contribs m 20,143 bytes +15 →Proof undo Tags: Reverted Visual edit

curprev 17:1917:19, 15 August 2023 2600:8805:271c:ca00::2b2e talk 20,128 bytes +29 link induction hypothesis to mathematical induction undo

curprev 21:0921:09, 7 August 2023 LeoDog896 talk contribs 20,099 bytes +17 Link to game theory undo

curprev 16:3116:31, 8 December 2022 Citation bot talk contribs 20,082 bytes +15 Add: s2cid. | Use this bot. Report bugs. | Suggested by Abductive | #UCB_webform 842/3850 undo

curprev 07:2607:26, 23 October 2022 Hellacioussatyr talk contribs 20,067 bytes +31 →Example Nim Game undo Tags: Mobile edit Mobile web edit Advanced mobile edit
curprev 07:2407:24, 23 October 2022 Hellacioussatyr talk contribs 20,036 bytes +45 →Combined Game undo Tags: Mobile edit Mobile web edit Advanced mobile edit

curprev 00:4000:40, 25 December 2021 David Eppstein talk contribs 19,991 bytes +135 zbl says 1936 undo

curprev 17:4317:43, 3 December 2021 David Eppstein talk contribs 19,856 bytes 0 Undid revision 1058429735 by 217.155.63.136 (talk) not a typo undo Tag: Undo
curprev 13:0813:08, 3 December 2021 217.155.63.136 talk 19,856 bytes 0 No edit summary undo Tag: Reverted

curprev 19:4819:48, 31 May 2021 213.119.8.88 talk 19,856 bytes +3 No edit summary undo

curprev 15:2915:29, 27 December 2020 Monkbot talk contribs m 19,853 bytes 0 Task 18 (cosmetic): eval 5 templates: hyphenate params (2×); undo Tag: AWB

curprev 17:1217:12, 16 August 2020 WikiCleanerBot talk contribs m 19,475 bytes 0 v2.03b - Bot T19 CW#25 - WP:WCW project (Heading hierarchy) undo Tag: WPCleaner

curprev 16:3016:30, 13 May 2020 ArnoldReinhold talk contribs 19,475 bytes +99 Adding local short description: "Every impartial game position is equivalent to a position in the game of nim", overriding Wikidata description "theorem in combinatorial game theory that every impartial game position is equivalent to a position in the game of nim" (Shortdesc helper) undo

curprev 04:0204:02, 16 March 2020 D1jang talk contribs 19,376 bytes +1 →Definitions undo

curprev 05:3905:39, 13 March 2020 Citation bot talk contribs m 19,375 bytes −82 Add: citeseerx. Removed parameters. | You can use this bot yourself. Report bugs here. | Activated by User:AManWithNoPlan | All pages linked from User:AManWithNoPlan/sandbox2 | via #UCB_webform_linked undo

curprev 13:4213:42, 9 March 2020 Reyk talk contribs 19,457 bytes −17 tone undo

curprev 13:2813:28, 27 January 2020 128.243.2.32 talk 19,474 bytes −4 changed 'he or she' to 'they' - it is more concise and inclusive undo

curprev 21:4121:41, 23 August 2019 Bender the Bot talk contribs m 19,478 bytes +1 →External links: HTTP → HTTPS for UCLA math, replaced: http://www.math.ucla.edu/ → https://www.math.ucla.edu/ undo Tag: AWB

curprev 18:3518:35, 14 August 2019 Citation bot talk contribs m 19,477 bytes +41 Add: doi. | You can use this bot yourself. Report bugs here.| Activated by User:Headbomb undo
curprev 18:2618:26, 14 August 2019 Headbomb talk contribs 19,436 bytes +8 Moscow Mathematical Journal undo

curprev 18:1718:17, 10 May 2019 TLongeri talk contribs m 19,428 bytes −72 Further corrections to combined game example undo
curprev 18:1018:10, 10 May 2019 TLongeri talk contribs m 19,500 bytes +4 Correction in the combined game example. I had a question on Mathematics Stack Exchange about this: https://math.stackexchange.com/questions/3215122/combining-nim-games undo

curprev 16:4216:42, 4 May 2019 A3nm talk contribs m 19,496 bytes +115 →Proof: typographic consistency with what precedes undo Tag: 2017 wikitext editor
curprev 16:3516:35, 4 May 2019 A3nm talk contribs 19,381 bytes +165 →First Lemma: add a bit more detail undo Tag: 2017 wikitext editor
curprev 16:3216:32, 4 May 2019 A3nm talk contribs m 19,216 bytes +23 →First Lemma: consistency undo Tag: 2017 wikitext editor
curprev 16:3116:31, 4 May 2019 A3nm talk contribs m 19,193 bytes +4 →First Lemma: grammar undo Tag: Visual edit

curprev 10:2110:21, 21 March 2019 49.206.113.166 talk 19,189 bytes −8 Corrected minor error undo Tag: Visual edit

curprev 05:3105:31, 25 November 2018 198.36.39.183 talk 19,197 bytes 0 Changed "S;" to "S'", which is the proper name. undo

curprev 19:5019:50, 1 August 2018 Headbomb talk contribs 19,197 bytes −4 ce undo
curprev 19:5019:50, 1 August 2018 Citation bot talk contribs m 19,201 bytes +72 Alter: . Add: pages, issue, volume, journal. You can use this bot yourself. Report bugs here. undo
curprev 19:5019:50, 1 August 2018 CitationCleanerBot talk contribs m 19,129 bytes −25 Various citation & identifier cleanup, plus AWB genfixes undo

curprev 05:4505:45, 17 July 2018 CommonsDelinker talk contribs 19,154 bytes −162 Removing Nim_qc.jpg, it has been deleted from Commons by Jcb because: No permission since 7 July 2018. undo

curprev 04:3404:34, 18 May 2018 David J Wilson talk contribs 19,316 bytes +3 Undid revision 841795895 by 24.94.19.105 (talk) undo Tag: Undo
curprev 03:1903:19, 18 May 2018 24.94.19.105 talk 19,313 bytes −3 →{{anchor|firstExample}}Example Nim Game undo

curprev 20:0120:01, 29 March 2018 Aberkoff talk contribs m 19,316 bytes +59 made citations in-line undo
curprev 19:3319:33, 29 March 2018 Aberkoff talk contribs m 19,257 bytes +1 →Equivalence: added missing close parenthesis undo
curprev 19:3019:30, 29 March 2018 Aberkoff talk contribs 19,256 bytes +23 →Development: fixing appearance of the word P-position undo

24 December 2024

23 December 2024

15 August 2023

7 August 2023

8 December 2022

23 October 2022

25 December 2021

3 December 2021

31 May 2021

27 December 2020

24 August 2020

16 August 2020

13 May 2020

16 March 2020

13 March 2020

9 March 2020

27 January 2020

23 August 2019

14 August 2019

10 May 2019

4 May 2019

21 March 2019

21 December 2018

25 November 2018

1 August 2018

17 July 2018

18 May 2018

29 March 2018