Sequential quadratic programming: Revision history

28 April 2025

• curprev 05:4005:40, 28 April 2025 Kaetheee talk contribs 9,667 bytes +238 →Implementations: Add software undo Tags: Mobile edit Mobile web edit

9 March 2025

• curprev 12:2012:20, 9 March 2025 K.menin talk contribs 9,429 bytes +20 →Practical implementations: added note on non-monotonic steps undo

11 February 2025

• curprev 15:2815:28, 11 February 2025 Cvanaret talk contribs 9,409 bytes +1,158 The definition of the Newton step was plain wrong (it cannot be applied on the inequality constraints). I separated the two cases equality constrained/inequality constrained to properly define the Newton step and to introduce the local quadratic model. undo Tag: Visual edit: Switched

9 July 2024

• curprev 18:0918:09, 9 July 2024 Quevvy talk contribs m 8,251 bytes −128 →Implementations: Link SuanShu to wiki page instead of broken link undo

24 June 2024

• curprev 01:2801:28, 24 June 2024 2806:2f0:9141:f511:a0c2:54d4:d04d:adf9 talk 8,379 bytes −1 →Practical implementations: grammar undo Tags: Mobile edit Mobile web edit

4 March 2024

• curprev 20:4320:43, 4 March 2024 5quark92 talk contribs 8,380 bytes 0 The lagrangian multipliers with minus signs are incompatible with the following matrix equation (The standard Newton's method searches ...) where the hessian and gradient have positive signs for the terms involving the multipliers undo Tag: Visual edit

17 February 2024

• curprev 14:2214:22, 17 February 2024 Mazewaxie talk contribs m 8,380 bytes −45 WP:GENFIXES, removed stub tag undo Tag: AWB

7 December 2023

• curprev 15:1415:14, 7 December 2023 2001:9e8:17f5:f300:d57a:a6fe:7ac7:6068 talk 8,425 bytes +5 →Algorithm basics: Added xx to the Hessian in QP undo

6 December 2023

• curprev 16:1816:18, 6 December 2023 2001:9e8:17cf:600:d57a:a6fe:7ac7:6068 talk 8,420 bytes +5 Added primal variables to nabla^2 undo
• curprev 16:1716:17, 6 December 2023 2001:9e8:17cf:600:d57a:a6fe:7ac7:6068 talk 8,415 bytes +90 The quadratic form of the QP is formed with the Hessian of the *Lagrangian*. PLEASE stop replacing it with that of the objective! undo

2 December 2023

• curprev 23:4123:41, 2 December 2023 K.menin talk contribs 8,325 bytes +1,040 practical SQP implementations undo

29 November 2023

• curprev 08:2808:28, 29 November 2023 Erel Segal talk contribs 7,285 bytes +28 No edit summary undo Tag: Visual edit

17 October 2023

• curprev 22:0722:07, 17 October 2023 Uhai talk contribs 7,257 bytes +45 Adding short description: "Optimization algorithm" undo Tag: Shortdesc helper

3 October 2023

• curprev 07:5707:57, 3 October 2023 Rigmat talk contribs 7,212 bytes +66 No edit summary undo

12 September 2023

• curprev 20:0220:02, 12 September 2023 K.menin talk contribs 7,146 bytes +69 →Implementations: separated open source and commercial ones undo

10 September 2023

• curprev 01:3101:31, 10 September 2023 2604:9cc0:14:aa2c:9581:77e5:eecd:bf17 talk 7,077 bytes −26 No edit summary undo
• curprev 01:2901:29, 10 September 2023 2604:9cc0:14:aa2c:9581:77e5:eecd:bf17 talk 7,103 bytes 0 →Algorithm basics undo

17 June 2023

• curprev 02:3302:33, 17 June 2023 Mebenben talk contribs m 7,103 bytes +54 No edit summary undo

6 June 2023

• curprev 21:5621:56, 6 June 2023 Trappist the monk talk contribs m 7,049 bytes −160 cite repair; undo

5 June 2023

• curprev 23:4123:41, 5 June 2023 Carsonkahn talk contribs m 7,209 bytes 0 Fix typo undo
• curprev 23:4123:41, 5 June 2023 Carsonkahn talk contribs m 7,209 bytes +70 Clarify taxonomy/"reduction" to Newtonian undo

29 April 2023

• curprev 12:4712:47, 29 April 2023 Pyjonýr talk contribs 7,139 bytes +128 Added a schematic illustrating the SQP algorithm undo Tag: Visual edit
• curprev 11:3311:33, 29 April 2023 Pyjonýr talk contribs 7,011 bytes +1,778 Added a paragraph explaining why the QP subproblem is constructed (nabla^2 L is usually singular). Added an overview paragraph for the SQP alg. Changed the b(x), c(x) notation for the eq and ineq constraints to h(x), g(x). undo Tag: Visual edit

28 February 2023

• curprev 02:3002:30, 28 February 2023 Vozul talk contribs m 5,233 bytes +12 fixed navbox state undo

11 December 2022

• curprev 16:4916:49, 11 December 2022 2001:9e8:17ff:c400:d420:96ea:e08c:e712 talk 5,221 bytes +5 Indicated the variables in the nabla^2 undo
• curprev 16:4716:47, 11 December 2022 2001:9e8:17ff:c400:d420:96ea:e08c:e712 talk 5,216 bytes +31 The QP is formed with the Hessian of the Lagrangian, not the Hessian of the objective. undo

30 September 2022

• curprev 18:4218:42, 30 September 2022 Nrjank talk contribs m 5,185 bytes −22 →External links: fixed broken sqp link at NEOS undo

11 June 2022

• curprev 15:0415:04, 11 June 2022 76.101.159.44 talk 5,207 bytes −34 →Algorithm basics: There seemed to be a problem in the quadratic programming subproblem. Instead of the double gradient ofL, it should be the double gradient for f undo Tags: Mobile edit Mobile web edit

26 January 2022

• curprev 10:1310:13, 26 January 2022 78.198.178.175 talk 5,241 bytes +7 →Implementations undo

11 December 2021

• curprev 09:3009:30, 11 December 2021 75.164.68.163 talk 5,234 bytes −64 →See also: Removed link to French wiki page "Josephy-Newton method" with no English page, attempts failed to verify the singular source, find any reference to the supposed extensions by "Josephy" or even the name associated with mathematics in any way. It is certainly not notable enough to warrant a "Josephy-Newton" name or to a French article. undo Tags: Mobile edit Mobile web edit

1 February 2021

• curprev 14:0914:09, 1 February 2021 Monkbot talk contribs m 5,298 bytes +3 Task 18 (cosmetic): eval 5 templates: hyphenate params (3×); undo Tag: AWB

14 January 2021

• curprev 18:0118:01, 14 January 2021 200.26.252.111 talk 5,295 bytes +6 →Algorithm basics: For clarity, it's usually best to avoid s.t. and simply write subject to undo

24 October 2020

• curprev 13:2713:27, 24 October 2020 Citation bot talk contribs 5,289 bytes +16 Add: s2cid. | You can use this bot yourself. Report bugs here. | Suggested by AManWithNoPlan | All pages linked from cached copy of User:AManWithNoPlan/sandbox3 | via #UCB_webform_linked 1301/2623 undo

14 July 2020

• curprev 19:3319:33, 14 July 2020 Headbomb talk contribs 5,273 bytes +4 ce undo

25 April 2020

• curprev 16:1316:13, 25 April 2020 Redav talk contribs 5,269 bytes +48 →Algorithm basics: since it is constant. → since it is constant under the <math>\min\limits_{d}</math> operator. undo

17 March 2020

• curprev 19:3319:33, 17 March 2020 181.72.85.104 talk 5,221 bytes −10 No edit summary undo

5 March 2020

• curprev 18:5518:55, 5 March 2020 128.118.7.27 talk 5,231 bytes +7 →Implementations undo

6 February 2020

• curprev 08:1408:14, 6 February 2020 91.194.230.4 talk 5,224 bytes −4 Transposing scalars is superfluous. undo

28 January 2020

• curprev 11:1811:18, 28 January 2020 131.176.243.9 talk 5,228 bytes +6 →Implementations: minor fixes undo Tag: Visual edit

4 December 2019

• curprev 08:2108:21, 4 December 2019 Chrisxue815 talk contribs 5,222 bytes +24 →Algorithm basics: Link Lagrangian to Lagrange multiplier undo

13 November 2019

• curprev 14:0414:04, 13 November 2019 125.21.183.47 talk 5,198 bytes +10 →Algorithm basics undo Tag: Visual edit

21 July 2019

• curprev 05:5305:53, 21 July 2019 Alex Noble talk contribs m 5,188 bytes −38 Reverted 1 edit by 119.94.24.50 - test/vandalism via STiki undo Tags: Rollback STiki

19 July 2019

• curprev 02:2502:25, 19 July 2019 119.94.24.50 talk 5,226 bytes +38 ujhgb n undo

12 June 2019

• curprev 04:1904:19, 12 June 2019 Moogiwara talk contribs m 5,188 bytes +11 No edit summary undo

3 May 2019

• curprev 14:5414:54, 3 May 2019 Gugsh2 talk contribs 5,177 bytes −3 SQP algorithm is used in SciPy method = "SLSQP", not in "L-BFGS-B" method. undo

28 March 2019

• curprev 19:3219:32, 28 March 2019 AnomieBOT talk contribs 5,180 bytes +391 Rescuing orphaned refs ("Kraft" from rev 882672757) undo
• curprev 17:2417:24, 28 March 2019 128.84.126.41 talk 4,789 bytes −1,257 →Implementations: SLSQP does not use quadratic programming. LSQ stands for least squares. L-BFGS-B uses quadratic programming. undo Tag: references removed

10 February 2019

• curprev 17:3717:37, 10 February 2019 Headbomb talk contribs 6,046 bytes −21 ce undo
• curprev 17:3617:36, 10 February 2019 Headbomb talk contribs 6,067 bytes +80 ce undo
• curprev 08:1008:10, 10 February 2019 Citation bot talk contribs m 5,987 bytes −99 Alter: isbn. Add: jstor, citeseerx. Removed parameters. | You can use this bot yourself. Report bugs here. | User-activated. undo