Aperiodic semigroup: Revision history

10 August 2023

• curprev 21:3621:36, 10 August 2023‎ Vstephen B talk contribs‎ m 2,523 bytes −9‎ No edit summary undo

26 January 2020

• curprev 05:5105:51, 26 January 2020‎ InternetArchiveBot talk contribs‎ 2,532 bytes +85‎ Bluelink 1 book for verifiability.) #IABot (v2.0) (GreenC bot undo

11 March 2015

• curprev 20:1320:13, 11 March 2015‎ 192.75.48.8 talk‎ 2,447 bytes +66‎ →‎Finite aperiodic semigroups: fix subgroup link; add link for flip-flop monoid and two-element semilattice. undo

12 September 2014

• curprev 04:3504:35, 12 September 2014‎ David Eppstein talk contribs‎ 2,381 bytes −61‎ rm overuse of boldface and untag undo

8 November 2012

• curprev 17:5617:56, 8 November 2012‎ Meatsgains talk contribs‎ 2,442 bytes +1‎ edit punctuation undo

21 October 2012

• curprev 20:1420:14, 21 October 2012‎ Meatsgains talk contribs‎ 2,441 bytes −1‎ edit punctuation undo

13 October 2012

• curprev 03:3003:30, 13 October 2012‎ 174.53.163.119 talk‎ 2,442 bytes +16‎ cleanup per WP:MOS undo

12 October 2012

• curprev 08:1608:16, 12 October 2012‎ AnomieBOT talk contribs‎ m 2,426 bytes +18‎ Dating maintenance tags: {{Cn}} undo
• curprev 07:5507:55, 12 October 2012‎ Tijfo098 talk contribs‎ 2,408 bytes +6‎ →‎Finite aperiodic semigroups: none of the sources given here seem to cover those undo
• curprev 07:5307:53, 12 October 2012‎ Tijfo098 talk contribs‎ m 2,402 bytes +4‎ →‎Finite aperiodic semigroups undo
• curprev 07:5007:50, 12 October 2012‎ Tijfo098 talk contribs‎ 2,398 bytes −427‎ This looks like it wants to be theorem 1.2.12 from Higgins (1994). But it's horribly written, and we have group-bound defined on another page now. undo
• curprev 06:4706:47, 12 October 2012‎ Deltahedron talk contribs‎ 2,825 bytes −39‎ remove incorrect informal definition (all finite semigroups would have that property) undo
• curprev 03:3903:39, 12 October 2012‎ Tijfo098 talk contribs‎ 2,864 bytes +72‎ →‎Finite aperiodic semigroups undo
• curprev 02:1802:18, 12 October 2012‎ Tijfo098 talk contribs‎ 2,792 bytes −3‎ In KKM N starts at 1; see page 2 undo
• curprev 01:2701:27, 12 October 2012‎ AnomieBOT talk contribs‎ m 2,795 bytes +18‎ Dating maintenance tags: {{Cleanup}} undo
• curprev 01:0701:07, 12 October 2012‎ Tijfo098 talk contribs‎ 2,777 bytes +24‎ →‎See also undo
• curprev 00:5600:56, 12 October 2012‎ Tijfo098 talk contribs‎ 2,753 bytes +36‎ No edit summary undo
• curprev 00:5200:52, 12 October 2012‎ Tijfo098 talk contribs‎ 2,717 bytes −22‎ needs more work undo
• curprev 00:4800:48, 12 October 2012‎ Tijfo098 talk contribs‎ 2,739 bytes +34‎ needs a section undo
• curprev 00:4600:46, 12 October 2012‎ Tijfo098 talk contribs‎ m 2,705 bytes 0‎ Tijfo098 moved page Aperiodic monoid to Aperiodic semigroup over redirect: The page should be titled/based on the most general notion. undo
• curprev 00:4300:43, 12 October 2012‎ Tijfo098 talk contribs‎ 2,705 bytes −82‎ vague undo

11 October 2012

• curprev 19:4519:45, 11 October 2012‎ Deltahedron talk contribs‎ 2,787 bytes −19‎ reword introduction undo
• curprev 19:2219:22, 11 October 2012‎ Deltahedron talk contribs‎ 2,806 bytes +438‎ definition of aperiodic element, cite Kilp, Knauer & Mikhalev (2000) undo
• curprev 17:0917:09, 11 October 2012‎ Deltahedron talk contribs‎ 2,368 bytes +249‎ →‎References: Straubing (1994) undo

31 March 2012

• curprev 23:3423:34, 31 March 2012‎ 174.44.143.3 talk‎ 2,119 bytes +10‎ No edit summary undo
• curprev 23:3323:33, 31 March 2012‎ 174.44.143.3 talk‎ 2,109 bytes +161‎ No edit summary undo
• curprev 23:3023:30, 31 March 2012‎ 174.44.143.3 talk‎ 1,948 bytes +6‎ No edit summary undo

11 March 2012

• curprev 18:2718:27, 11 March 2012‎ LokiClock talk contribs‎ 1,942 bytes +57‎ →‎Intro: Paraphrase undo

1 January 2012

• curprev 15:1515:15, 1 January 2012‎ Qetuth talk contribs‎ m 1,885 bytes +9‎ more specific stub type undo

3 April 2011

• curprev 22:3222:32, 3 April 2011‎ Yobot talk contribs‎ m 1,876 bytes −1‎ WP:CHECKWIKI error 61 fixes + general fixes, References after punctuation per WP:REFPUNC and WP:PAIC using AWB (7671) undo

24 December 2010

• curprev 17:0917:09, 24 December 2010‎ Yobot talk contribs‎ m 1,877 bytes +32‎ WP:CHECKWIKI error 61 fixes + general fixes using AWB (7500) undo

2 May 2009

• curprev 15:4215:42, 2 May 2009‎ Krishnachandranvn talk contribs‎ 1,845 bytes +51‎ No edit summary undo

13 June 2008

• curprev 08:4608:46, 13 June 2008‎ 78.144.92.44 talk‎ 1,794 bytes +208‎ Added references undo

30 January 2008

• curprev 21:5821:58, 30 January 2008‎ RussBot talk contribs‎ m 1,586 bytes +20‎ Robot-assisted fix links to disambiguation page Group undo

21 April 2007

• curprev 18:5018:50, 21 April 2007‎ Linas talk contribs‎ m 1,566 bytes +4‎ wikilinkwreath product undo

10 March 2007

• curprev 18:1218:12, 10 March 2007‎ Jepin~enwiki talk contribs‎ 1,562 bytes −1‎ No edit summary undo
• curprev 11:1211:12, 10 March 2007‎ Jepin~enwiki talk contribs‎ 1,563 bytes +504‎ No edit summary undo

8 March 2007

• curprev 19:2819:28, 8 March 2007‎ PhS talk contribs‎ m 1,059 bytes +2‎ typos undo
• curprev 08:4508:45, 8 March 2007‎ 138.231.176.8 talk‎ 1,057 bytes +10‎ No edit summary undo

5 March 2007

• curprev 17:4717:47, 5 March 2007‎ 138.231.176.8 talk‎ 1,047 bytes +79‎ No edit summary undo
• curprev 17:3517:35, 5 March 2007‎ 138.231.176.8 talk‎ 968 bytes +9‎ finiteness condition introduced in order to make the iff valid. undo

13 November 2006

• curprev 23:3423:34, 13 November 2006‎ MetsBot talk contribs‎ 959 bytes +20‎ Typo fixing and cleanup, Replaced: iff → if and only if (2) using AWB undo

9 November 2006

• curprev 10:1710:17, 9 November 2006‎ Jrouquie talk contribs‎ m 939 bytes +55‎ remark "subgroup != subsemigroup" undo

8 November 2006

• curprev 16:2116:21, 8 November 2006‎ QTJ talk contribs‎ 884 bytes +5‎ No edit summary undo

7 November 2006

• curprev 17:2317:23, 7 November 2006‎ Pascal.Tesson talk contribs‎ m 879 bytes 0‎ typo undo
• curprev 14:3814:38, 7 November 2006‎ 129.16.114.148 talk‎ 879 bytes +26‎ wiki undo

30 October 2006

• curprev 20:2320:23, 30 October 2006‎ 146.95.100.154 talk‎ 853 bytes +217‎ added Krohn-Rhodes undo

28 September 2006

• curprev 18:5818:58, 28 September 2006‎ Bluebot talk contribs‎ 636 bytes −1‎ Unicodifying undo

15 July 2006

• curprev 22:0922:09, 15 July 2006‎ Cydebot talk contribs‎ m 637 bytes +3‎ Robot - Moving category Monoid theory to Semigroup theory per CFD at Wikipedia:Categories for deletion/Log/2006 July 6. undo

6 July 2006

• curprev 03:2203:22, 6 July 2006‎ Pascal.Tesson talk contribs‎ 634 bytes +185‎ No edit summary undo