Courant–Friedrichs–Lewy condition: Revision history

24 January 2024

• curprev 16:5116:51, 24 January 2024‎ First Harmonic talk contribs‎ m 9,025 bytes +24‎ Link to related article undo
• curprev 16:4916:49, 24 January 2024‎ First Harmonic talk contribs‎ m 9,001 bytes +12‎ Clarification undo
• curprev 16:4616:46, 24 January 2024‎ First Harmonic talk contribs‎ 8,989 bytes +41‎ Clarification undo
• curprev 16:4416:44, 24 January 2024‎ First Harmonic talk contribs‎ m 8,948 bytes +2‎ punctuation undo

17 March 2023

• curprev 15:2215:22, 17 March 2023‎ Patar knight talk contribs‎ 8,946 bytes +61‎ Adding short description: "Mathematical condition for convergence" undo Tag: Shortdesc helper

14 March 2023

• curprev 15:5715:57, 14 March 2023‎ DieHenkels talk contribs‎ m 8,885 bytes −2‎ →‎The two and general n-dimensional case: double subscript u_{x_i} replaced by u_{i}, easier to read and equally intuitive (there is no formal definition anyway). undo

23 October 2022

• curprev 04:2104:21, 23 October 2022‎ Citation bot talk contribs‎ 8,887 bytes +27‎ Add: s2cid, authors 1-1. Removed parameters. Some additions/deletions were parameter name changes. | Use this bot. Report bugs. | Suggested by Whoop whoop pull up | #UCB_webform 837/3485 undo

7 April 2021

• curprev 02:5102:51, 7 April 2021‎ 126.114.83.232 talk‎ 8,860 bytes +173‎ →‎References undo

30 January 2021

• curprev 15:4715:47, 30 January 2021‎ MC-Critic talk contribs‎ 8,687 bytes +187‎ →‎The one-dimensional case undo

29 January 2021

• curprev 12:5112:51, 29 January 2021‎ Monkbot talk contribs‎ m 8,500 bytes −48‎ Task 18 (cosmetic): eval 3 templates: del empty params (4×); hyphenate params (4×); cvt lang vals (1×); undo Tag: AWB

21 November 2020

• curprev 15:3815:38, 21 November 2020‎ Tom.Reding talk contribs‎ m 8,548 bytes −12‎ Category:CS1 errors: empty unknown parameters; WP:GenFixes on undo Tag: AWB

31 March 2020

• curprev 00:1600:16, 31 March 2020‎ 2407:7000:8c1f:7900:7d40:d86:fd0e:3f6e talk‎ 8,560 bytes +5‎ No edit summary undo

9 December 2019

• curprev 07:5407:54, 9 December 2019‎ 93.44.85.201 talk‎ 8,555 bytes −8‎ →‎The CFL condition undo
• curprev 07:5407:54, 9 December 2019‎ 93.44.85.201 talk‎ 8,563 bytes +9‎ No edit summary undo

6 March 2019

• curprev 07:3707:37, 6 March 2019‎ 83.135.98.92 talk‎ 8,554 bytes +15‎ →‎The one-dimensional case: More precise statement. undo Tags: Mobile edit Mobile web edit

9 January 2019

• curprev 03:3203:32, 9 January 2019‎ Mesospheric talk contribs‎ m 8,539 bytes +15‎ →‎The two and general n-dimensional case: - added parentheses to make it more clear undo

30 November 2018

• curprev 13:2213:22, 30 November 2018‎ Stephen-biggs-fox talk contribs‎ 8,524 bytes −65‎ Remove reference to finite difference methods as CFL also applies to spectral methods (I know this because I am a PhD student using spectral methods and CFL conditions daily). Presumably finite *element* methods are also affected (although I am not certain about this). undo

22 October 2017

• curprev 00:1500:15, 22 October 2017‎ 2602:306:cdd1:2d00::3e8 talk‎ 8,589 bytes −88‎ Minor undo

13 September 2017

• curprev 00:1300:13, 13 September 2017‎ Ira Leviton talk contribs‎ m 8,677 bytes −4‎ Deleted a duplicate 'the'. undo

8 September 2017

• curprev 17:0417:04, 8 September 2017‎ Edynoid talk contribs‎ 8,681 bytes −901‎ Remove implications; they are more confusing than helpful undo Tag: references removed

1 September 2017

• curprev 18:4018:40, 1 September 2017‎ 2607:f388:1082:fff4:89d2:1066:7c8d:521a talk‎ 9,582 bytes +5‎ →‎The CFL condition is not the only constraint to obtain convergence undo

9 August 2017

• curprev 21:0821:08, 9 August 2017‎ 165.91.12.69 talk‎ 9,577 bytes +205‎ →‎The CFL condition is not the only constraint to obtain convergence undo

3 August 2017

• curprev 16:2316:23, 3 August 2017‎ 2601:204:d100:3625:6c8e:f015:b6b8:5317 talk‎ 9,372 bytes −146‎ →‎The CFL condition may not be the only necessary convergence criteria undo

22 July 2017

• curprev 18:0118:01, 22 July 2017‎ 2a02:8108:1bf:b4fc:4400:1e88:9c58:90c talk‎ 9,518 bytes −9‎ →‎The CFL condition is possibly only one of many necessary convergence criteria: Simplified wording undo
• curprev 18:0018:00, 22 July 2017‎ 2a02:8108:1bf:b4fc:4400:1e88:9c58:90c talk‎ 9,527 bytes +37‎ →‎The CFL condition is only a necessary one: Edited grammar of emphasis line. undo

12 September 2016

• curprev 14:0514:05, 12 September 2016‎ 193.190.208.37 talk‎ 9,490 bytes +1‎ Typo undo Tag: Visual edit

28 July 2016

• curprev 21:0321:03, 28 July 2016‎ Bender235 talk contribs‎ m 9,489 bytes −6‎ →‎References: clean up; http->https (see this RfC) using AWB undo

6 May 2016

• curprev 19:5419:54, 6 May 2016‎ Bibcode Bot talk contribs‎ m 9,495 bytes +58‎ Adding 0 arxiv eprint(s), 1 bibcode(s) and 1 doi(s). Did it miss something? Report bugs, errors, and suggestions at User talk:Bibcode Bot undo

19 February 2016

• curprev 21:3621:36, 19 February 2016‎ 89.204.135.138 talk‎ 9,437 bytes +4‎ linked to the journal's Wiki entry instead undo
• curprev 15:0715:07, 19 February 2016‎ 131.152.137.39 talk‎ 9,433 bytes −57‎ removed link in reference that (1) caused a reference formatting error, (2) was dead anyway undo

29 June 2015

• curprev 13:1913:19, 29 June 2015‎ Jim McElwaine talk contribs‎ 9,490 bytes −707‎ The CFL condition is only for advection u delta t < delta x. Stability criteria are not called this for harmonic and biharmonic equations undo

2 May 2015

• curprev 07:4307:43, 2 May 2015‎ Djjew talk contribs‎ m 10,197 bytes −11‎ The parenthetical wording was opaque. I adjusted it. undo

15 February 2015

• curprev 09:1909:19, 15 February 2015‎ 163.180.171.86 talk‎ 10,208 bytes −5‎ →‎The CFL condition is only a necessary one undo

18 January 2015

• curprev 10:2610:26, 18 January 2015‎ 188.118.87.116 talk‎ 10,213 bytes +5‎ →‎The CFL condition is only a necessary one undo

21 December 2014

• curprev 23:5523:55, 21 December 2014‎ 82.39.75.98 talk‎ 10,208 bytes −68‎ There is a historical inaccuracy here. The 1928 paper does not mention stability, it is presented as a condition for "convergence". It is more appropriate to present it as such, and maybe make reference to the Lax-Richtmyer theorem for the link with sta undo

3 December 2014

• curprev 16:0516:05, 3 December 2014‎ Monkbot talk contribs‎ m 10,276 bytes −36‎ →‎References: Task 6k: add |script-title=; replace {{xx icon}} with |language= in CS1 citations; clean up language icons; undo

22 July 2014

• curprev 19:4019:40, 22 July 2014‎ 134.215.213.210 talk‎ 10,312 bytes +4‎ →‎Heuristic description undo

6 June 2014

• curprev 19:1819:18, 6 June 2014‎ 2601:2:4d00:27b:570:6c7:6489:6704 talk‎ 10,308 bytes +2‎ No edit summary undo
• curprev 19:1719:17, 6 June 2014‎ 2601:2:4d00:27b:570:6c7:6489:6704 talk‎ 10,306 bytes −4‎ →‎The one-dimensional case undo
• curprev 19:1719:17, 6 June 2014‎ 2601:2:4d00:27b:570:6c7:6489:6704 talk‎ 10,310 bytes −10‎ No edit summary undo

15 April 2014

• curprev 17:2617:26, 15 April 2014‎ Salih talk contribs‎ 10,320 bytes −1‎ Reverted to revision 595351078 by Arbitrarily0 (talk). (TW) undo
• curprev 13:5213:52, 15 April 2014‎ 190.151.20.99 talk‎ 10,321 bytes +8‎ →‎CFL condition is only a necessary one undo
• curprev 13:5213:52, 15 April 2014‎ 190.151.20.99 talk‎ 10,313 bytes −4‎ →‎CFL condition is only a necessary one undo
• curprev 13:5113:51, 15 April 2014‎ 190.151.20.99 talk‎ 10,317 bytes −3‎ →‎The CFL condition is only a necessary one undo

13 February 2014

• curprev 20:4120:41, 13 February 2014‎ Arbitrarily0 talk contribs‎ m 10,320 bytes −1‎ ce undo

10 February 2014

• curprev 19:3019:30, 10 February 2014‎ Twbaroberts talk contribs‎ 10,321 bytes −434‎ No edit summary undo

4 February 2014

• curprev 09:5509:55, 4 February 2014‎ Monkbot talk contribs‎ m 10,755 bytes −29‎ →‎References: Fix CS1 deprecated date parameter errors undo

7 January 2014

• curprev 17:4217:42, 7 January 2014‎ Loudandras talk contribs‎ m 10,784 bytes −4‎ fixed two small typos and changed a colon to semicolon undo

17 November 2013

• curprev 16:2316:23, 17 November 2013‎ Kri talk contribs‎ m 10,788 bytes +102‎ →‎The one-dimensional case: Linked to Explicit and implicit methods undo
• curprev 16:0816:08, 17 November 2013‎ Kri talk contribs‎ m 10,686 bytes +124‎ →‎The CFL condition: Rephrased some sentences undo