Free algebra: 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 09:1909:19, 17 May 2024‎ Iam verb314 talk contribs‎ m 5,650 bytes +18‎ Great similarity between them undo

curprev 19:2119:21, 17 October 2023‎ Thatsme314 talk contribs‎ 5,632 bytes +74‎ Importing Wikidata short description: "Free object in the category of associative algebras" undo Tag: Shortdesc helper

curprev 22:1922:19, 17 December 2022‎ Hairy Dude talk contribs‎ 5,558 bytes −4‎ link only to disambiguated articles in hatnotes undo Tags: Mobile edit Mobile web edit Advanced mobile edit

curprev 03:0003:00, 3 February 2022‎ Iwilare talk contribs‎ 5,562 bytes 0‎ →‎Contrast with polynomials undo Tags: Mobile edit Mobile web edit

curprev 05:5405:54, 27 February 2020‎ 73.168.5.183 talk‎ 5,562 bytes +24‎ No edit summary undo

curprev 03:5503:55, 22 December 2017‎ Altamel talk contribs‎ 5,538 bytes +3‎ Undid revision 816558648 by Special:Contributions/2601:241:8700:572D:F0AB:86AC:F234:EA1 - Rv test edit undo
curprev 03:5203:52, 22 December 2017‎ 2601:241:8700:572d:f0ab:86ac:f234:ea1 talk‎ 5,535 bytes −3‎ No edit summary undo Tags: Mobile edit Mobile web edit

curprev 18:2518:25, 21 June 2017‎ 76.68.31.172 talk‎ 5,538 bytes +36‎ →‎Contrast with Polynomials undo
curprev 17:5017:50, 21 June 2017‎ 76.68.31.172 talk‎ 5,502 bytes +6‎ →‎Definition undo

curprev 18:1118:11, 20 June 2017‎ Netrapt talk contribs‎ m 5,496 bytes +13‎ →‎Definition: more precise ft. element -> ''R''-module element undo
curprev 18:0718:07, 20 June 2017‎ Netrapt talk contribs‎ m 5,483 bytes 0‎ →‎Definition: subscript notation j_n confusing since n is already in use as the number of indeterminates and that n is not meant undo

curprev 04:2804:28, 17 March 2017‎ I dream of horses talk contribs‎ m 5,483 bytes −9‎ clean up, typo(s) fixed: For example → For example, using AWB undo

curprev 09:3209:32, 16 January 2017‎ 76.68.28.100 talk‎ 5,492 bytes 0‎ →‎Contrast with Polynomials undo

curprev 13:5013:50, 28 November 2016‎ 137.111.13.200 talk‎ 5,492 bytes +109‎ highlighted the difference between the polynomial ring and the free algebra in the introductory statement. undo Tag: Visual edit

curprev 13:3113:31, 16 October 2016‎ 93.217.103.171 talk‎ 5,383 bytes −1‎ No edit summary undo Tag: Visual edit

curprev 06:1406:14, 19 July 2015‎ 2601:602:8301:3da8:554:72f2:3465:ce3b talk‎ 5,384 bytes +4‎ →‎Contrast with Polynomials: wikified "polynomial ring" undo

curprev 19:0719:07, 22 August 2014‎ Deltahedron talk contribs‎ 5,380 bytes +21‎ →‎See also: Rational series undo

curprev 04:1104:11, 13 March 2013‎ Addbot talk contribs‎ m 5,359 bytes −23‎ Bot: Migrating 1 interwiki links, now provided by Wikidata on d:q5500180 undo

curprev 20:4920:49, 26 November 2012‎ Deltahedron talk contribs‎ 5,382 bytes +332‎ →‎References: Berstel & Reutenauer (2011) undo

curprev 20:4120:41, 22 July 2012‎ Deltahedron talk contribs‎ 5,050 bytes +164‎ →‎Definition: Monoid ring of free monoid undo

curprev 07:1607:16, 9 May 2012‎ 2.176.30.180 talk‎ 4,886 bytes +3‎ →‎Definition undo
curprev 07:1207:12, 9 May 2012‎ 2.176.30.180 talk‎ 4,883 bytes −3‎ →‎Definition undo

curprev 21:1321:13, 9 November 2011‎ R.e.b. talk contribs‎ 4,886 bytes +23‎ →‎See also: lk undo

curprev 20:1520:15, 26 August 2011‎ 84.20.243.82 talk‎ 4,863 bytes +54‎ →‎Definition undo
curprev 20:1020:10, 26 August 2011‎ 84.20.243.82 talk‎ 4,809 bytes +1,016‎ →‎Definition undo

curprev 15:5215:52, 28 July 2011‎ 203.31.202.237 talk‎ 3,793 bytes +25‎ →‎Definition undo

curprev 10:2110:21, 22 July 2011‎ 147.188.55.242 talk‎ 3,768 bytes −153‎ →‎Definition: cut comma, inappropriate statements undo

curprev 21:2221:22, 10 March 2011‎ Darij talk contribs‎ 3,919 bytes 0‎ I know, these things are not supposed to happen... undo
curprev 21:2121:21, 10 March 2011‎ Darij talk contribs‎ 3,919 bytes +1,642‎ Added an actual definition. ("the ring spanned by all sums of products of the variables" is not a definition, because "spanned" only make sense if these products are already in some big ring.) undo

curprev 16:0316:03, 25 January 2011‎ 131.174.22.39 talk‎ 2,277 bytes +78‎ < and > for noncommutative polynomial ring is filthy undo

curprev 04:5704:57, 9 November 2010‎ Reyk talk contribs‎ m 2,199 bytes +15‎ avoid disambig undo

curprev 20:4520:45, 18 October 2010‎ FrescoBot talk contribs‎ m 2,184 bytes −14‎ Bot: links syntax undo

curprev 02:2502:25, 27 July 2010‎ CBM talk contribs‎ m 2,198 bytes +5‎ Go back to original template undo

curprev 05:1305:13, 11 April 2010‎ 174.3.123.220 talk‎ 2,193 bytes −5‎ No edit summary undo

curprev 16:3516:35, 14 December 2009‎ Michael Hardy talk contribs‎ 2,198 bytes +25‎ No edit summary undo
curprev 16:3416:34, 14 December 2009‎ Michael Hardy talk contribs‎ 2,173 bytes −8‎ Digits should not be italicized like this; see WP:MOSMATH. undo

curprev 06:2506:25, 21 August 2009‎ Henry Delforn (old) talk contribs‎ 2,181 bytes +25‎ add nc ring, see also undo

curprev 22:0122:01, 8 May 2009‎ 345Kai talk contribs‎ 2,156 bytes +95‎ added the free ideal ring property with appropriate wiki links undo

curprev 06:0106:01, 24 October 2008‎ 141.211.231.77 talk‎ 2,061 bytes −19‎ No edit summary undo

curprev 18:4918:49, 13 September 2008‎ Geometry guy talk contribs‎ 2,080 bytes +22‎ →‎References undo

curprev 13:2313:23, 23 April 2008‎ Hans Adler talk contribs‎ 2,058 bytes −5‎ I confused free and universal in the dab notice undo
curprev 13:2113:21, 23 April 2008‎ Hans Adler talk contribs‎ 2,063 bytes +117‎ disambiguation notice undo
curprev 13:1813:18, 23 April 2008‎ Hans Adler talk contribs‎ 1,946 bytes −1,343‎ undoing because I moved the universal algebra material to its more natural place at universal object undo

curprev 17:3117:31, 18 April 2008‎ JackSchmidt talk contribs‎ m 3,289 bytes +1‎ →‎Universal algebraic free algebra: uniform heading undo

17 May 2024

17 October 2023

17 December 2022

3 February 2022

27 February 2020

22 December 2017

21 June 2017

20 June 2017

17 March 2017

16 January 2017

28 November 2016

16 October 2016

19 July 2015

22 August 2014

13 March 2013

26 November 2012

22 July 2012

9 May 2012

9 November 2011

26 August 2011

28 July 2011

22 July 2011

15 April 2011

10 March 2011

25 January 2011

9 November 2010

18 October 2010

27 July 2010

11 April 2010

14 December 2009

21 August 2009

8 May 2009

24 October 2008

13 September 2008

23 April 2008

18 April 2008