Change of variables (PDE): Revision history

25 August 2023

• curprev 10:4310:43, 25 August 2023 AltoStev talk contribs 8,088 bytes +67 Adding short description: "Technique in partial differential evaluation" undo Tag: Shortdesc helper

14 February 2023

• curprev 13:4913:49, 14 February 2023 JJMC89 bot III talk contribs m 8,021 bytes −33 Removing Category:Management calculus per Wikipedia:Categories for discussion/Log/2023 February 3#Category:Management calculus undo Tag: Manual revert

3 February 2023

• curprev 12:3912:39, 3 February 2023 Danielsltt talk contribs 8,054 bytes +33 →References undo Tag: Reverted

6 October 2020

• curprev 20:2520:25, 6 October 2020 WikiCleanerBot talk contribs m 8,021 bytes −1 v2.03b - Bot T20 CW#61 - WP:WCW project (Reference before punctuation) undo Tag: WPCleaner

9 March 2020

• curprev 15:5915:59, 9 March 2020 134.102.236.220 talk 8,022 bytes −12 →Explanation by example: Division by u(x,\tau) not leading to heat equation undo

4 June 2019

• curprev 15:2015:20, 4 June 2019 90.3.25.251 talk 8,034 bytes +186 remove duplicate reference (was not specifying anything new over the Steele reference), and add new reference for the more general case of time dependent coordinate transformations, as is commonly used in PDEs undo

20 June 2017

• curprev 16:5016:50, 20 June 2017 Christian75 talk contribs 7,848 bytes −4 Clean up, typo(s) fixed: For example → For example, using AWB undo

11 June 2016

• curprev 17:2317:23, 11 June 2016 Klbrain talk contribs 7,852 bytes −47 Removing stale merge tag from May 2012, not discussed over 4 years; PDEs have some distinct features when changing variables which are arguably best discussed on a separate page undo

24 October 2014

• curprev 07:4507:45, 24 October 2014 194.94.232.72 talk 7,899 bytes 0 No edit summary undo

30 April 2013

• curprev 12:1612:16, 30 April 2013 Addbot talk contribs m 7,899 bytes −75 Bot: Migrating 1 interwiki links, now provided by Wikidata on d:q11912046 undo

6 February 2013

• curprev 16:1816:18, 6 February 2013 Yobot talk contribs m 7,974 bytes 0 →Explanation by example: WP:CHECKWIKI error #61 fixed + general fixes using AWB (8884) undo

18 September 2012

• curprev 07:3407:34, 18 September 2012 John of Reading talk contribs m 7,974 bytes +2 Typo/general fixing, replaced: a integrable → an integrable using AWB undo

24 May 2012

• curprev 14:0614:06, 24 May 2012 Isheden talk contribs 7,972 bytes +46 Proposed merge undo

12 May 2012

• curprev 16:3516:35, 12 May 2012 IznoRepeat talk contribs 7,926 bytes −36 implementing switch to sidebar with coll lists by replacing cTopic with expanded undo

30 January 2012

• curprev 00:4300:43, 30 January 2012 MuTau talk contribs 7,962 bytes −10 No edit summary undo

27 November 2011

• curprev 19:4419:44, 27 November 2011 Brad7777 talk contribs 7,972 bytes −22 →References: removed catgeory calculus undo

13 September 2011

• curprev 11:2411:24, 13 September 2011 193.178.209.215 talk 7,994 bytes +3 →Explanation by example undo

20 August 2010

• curprev 08:5508:55, 20 August 2010 DVdm talk contribs m 7,991 bytes −1 Undid revision 368315411 by 119.226.69.242 (talk) Punctualtion already present in quotation. See MOS:LQ undo

16 June 2010

• curprev 04:0704:07, 16 June 2010 119.226.69.242 talk 7,992 bytes +1 →Explanation by example undo
• curprev 04:0504:05, 16 June 2010 PoeticVerse talk contribs m 7,991 bytes −5 Reverted edits by 119.226.69.242 (talk) to last revision by Shadowjams (HG) undo
• curprev 04:0504:05, 16 June 2010 119.226.69.242 talk 7,996 bytes +5 →Technique in general undo
• curprev 04:0304:03, 16 June 2010 Shadowjams talk contribs m 7,991 bytes −7 Reverted edits by 119.226.69.242 (talk) to last revision by Michael Hardy (HG) undo
• curprev 04:0304:03, 16 June 2010 119.226.69.242 talk 7,998 bytes +7 →Explanation by example undo

1 May 2010

• curprev 20:3920:39, 1 May 2010 Michael Hardy talk contribs 7,991 bytes 0 →Explanation by example: "Heat" is not actually a peron's name (in this case). undo
• curprev 20:3920:39, 1 May 2010 Michael Hardy talk contribs m 7,991 bytes +6 en-dash undo
• curprev 20:3420:34, 1 May 2010 165.123.168.193 talk 7,985 bytes +2 →Explanation by example undo

8 March 2010

• curprev 20:3520:35, 8 March 2010 129.116.232.116 talk 7,983 bytes +27 Added missing parentheses to equations. undo

16 December 2009

• curprev 18:1018:10, 16 December 2009 CàlculIntegral talk contribs 7,956 bytes +75 No edit summary undo

26 October 2009

• curprev 16:5016:50, 26 October 2009 Lambiam talk contribs m 7,881 bytes +6 wikilink undo

5 June 2009

• curprev 20:2520:25, 5 June 2009 Michael Hardy talk contribs 7,875 bytes −5 →Technique explained by example: When the whole paragraph is ALREADY indented by a bullet, then "displayed" math within it should be indented TWICE. undo
• curprev 18:3418:34, 5 June 2009 Clayt85 talk contribs m 7,880 bytes +12 →Technique explained by example: Typo: \tau instead of t for the new variables undo

20 April 2009

• curprev 19:4819:48, 20 April 2009 TStein talk contribs 7,868 bytes +23 expanding differentiation section of calculus template undo

24 December 2008

• curprev 19:1119:11, 24 December 2008 Shreevatsa talk contribs m 7,845 bytes −23 dab to template undo

1 September 2008

• curprev 03:2803:28, 1 September 2008 Blehfu talk contribs m 7,868 bytes −31 Reverted edits by 24.159.215.192 to last version by Erxnmedia (HG) undo
• curprev 03:2803:28, 1 September 2008 24.159.215.192 talk 7,899 bytes +31 →Action-angle coordinates undo

23 July 2008

• curprev 00:1900:19, 23 July 2008 Erxnmedia talk contribs 7,868 bytes +40 →Action-angle coordinates: wikilink V.I. Arnold undo
• curprev 00:1800:18, 23 July 2008 Erxnmedia talk contribs 7,828 bytes +143 →Action-angle coordinates: Add full ref to Arnold book undo

22 July 2008

• curprev 23:3023:30, 22 July 2008 Oo7565 talk contribs 7,685 bytes −337 "rem AfD - kept; unreferenced template also removed per discussion at afd" undo
• curprev 23:2723:27, 22 July 2008 Michael Hardy talk contribs 8,022 bytes +15 →Action-Angle Coordinates: fixed these two incorrect capitals; used \varphi rather than \phi, put \dots rather than \cdots between commas undo
• curprev 20:5520:55, 22 July 2008 71.87.35.229 talk 8,007 bytes +1,587 added a soupcon of theory undo
• curprev 17:0517:05, 22 July 2008 Giftlite talk contribs m 6,420 bytes 0 →Technique in general: mv : undo
• curprev 17:0417:04, 22 July 2008 Giftlite talk contribs m 6,420 bytes +3 →Technique explained by example: +3. undo

18 July 2008

• curprev 20:3120:31, 18 July 2008 Pmanderson talk contribs 6,417 bytes +338 afd undo
• curprev 19:5719:57, 18 July 2008 Erxnmedia talk contribs 6,079 bytes +828 →Technique in general: elaborate on bijection undo
• curprev 19:4119:41, 18 July 2008 Erxnmedia talk contribs 5,251 bytes −38 add calculus infobox undo
• curprev 19:3919:39, 18 July 2008 Erxnmedia talk contribs 5,289 bytes +22 add cat undo
• curprev 13:3513:35, 18 July 2008 Erxnmedia talk contribs 5,267 bytes −300 The theory is in section 2, please improve the theory or the example if you have problems with it undo
• curprev 01:1701:17, 18 July 2008 Ryan Reich talk contribs 5,567 bytes +512 prod undo

17 July 2008

• curprev 12:5812:58, 17 July 2008 Erxnmedia talk contribs 5,055 bytes −9 →Technique explained by example: sigma not in the simplified form undo
• curprev 03:5203:52, 17 July 2008 Michael Hardy talk contribs 5,064 bytes +34 →Technique explained by example undo