Routh–Hurwitz stability criterion: 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 02:2402:24, 23 November 2024 Calumapplepie talk contribs 17,585 bytes +9 not all servomechanisms have the same characteristics undo Tags: Mobile edit Mobile app edit iOS app edit App section source

curprev 22:4922:49, 5 November 2024 Natg 19 talk contribs m 17,576 bytes +23 Disambiguate Hurwitz matrix to Routh–Hurwitz matrix using popups undo

curprev 04:0804:08, 25 October 2024 OlliverWithDoubleL talk contribs m 17,553 bytes +10 fixed typo, alignment undo Tags: Mobile edit Mobile app edit iOS app edit App section source
curprev 03:5803:58, 25 October 2024 OlliverWithDoubleL talk contribs 17,543 bytes +103 →Routh–Hurwitz criterion for second, third and fourth-order polynomials: block display alignment for polynomials and criterion rules undo
curprev 03:3903:39, 25 October 2024 OlliverWithDoubleL talk contribs 17,440 bytes +206 →Example: moved polynomial division and Sturm chain to block display for clarity undo
curprev 03:2503:25, 25 October 2024 OlliverWithDoubleL talk contribs 17,234 bytes −30 Higher-order examples section: converted table formatting to <math> for clarity and better alignment undo

curprev 14:1714:17, 24 October 2024 133.86.227.82 talk 17,264 bytes +31 →Higher-order example undo
curprev 13:5613:56, 24 October 2024 133.86.227.82 talk 17,233 bytes +821 →Higher-order example undo

curprev 10:4010:40, 26 May 2024 User editorial talk contribs m 16,412 bytes 0 No edit summary undo Tag: Visual edit
curprev 10:3510:35, 26 May 2024 User editorial talk contribs m 16,412 bytes −1 changing of condition for second, third and fourth order polynomial as it is different compared to the cited website undo Tag: Visual edit

curprev 09:2709:27, 19 July 2023 193.137.92.5 talk 16,413 bytes +4 No edit summary undo

curprev 22:3422:34, 2 April 2023 Patar knight talk contribs 16,409 bytes +2 Changing short description from "Mathematic test in control system theory" to "Mathematical test in control system theory" undo Tag: Shortdesc helper
curprev 22:3422:34, 2 April 2023 Patar knight talk contribs 16,407 bytes +63 Adding short description: "Mathematic test in control system theory" undo Tag: Shortdesc helper

curprev 02:0302:03, 23 November 2022 CodeTalker talk contribs 16,344 bytes −3 Reverted 1 edit by 193.48.225.136 (talk): There's no a_4 in this expression undo Tags: Twinkle Undo
curprev 00:1800:18, 23 November 2022 193.48.225.136 talk 16,347 bytes +3 No edit summary undo Tag: Reverted

curprev 20:0020:00, 17 November 2022 Diagramlemma talk contribs m 16,344 bytes −3 →Routh–Hurwitz criterion for second, third and fourth-order polynomials: spelling, note that open half-negative plane -> roots with negative real part. undo Tag: 2017 wikitext editor

curprev 23:3623:36, 26 October 2022 MaxEnt talk contribs 16,347 bytes +22 system got doubled up undo
curprev 23:3623:36, 26 October 2022 MaxEnt talk contribs 16,325 bytes −17 direct link to linear time-invariant system undo

curprev 02:4402:44, 24 October 2022 Citation bot talk contribs 16,342 bytes −25 Removed parameters. | Use this bot. Report bugs. | Suggested by Whoop whoop pull up | #UCB_webform 3324/3485 undo

curprev 08:4108:41, 7 October 2022 Thatsme314 talk contribs m 16,367 bytes 0 →References: period (x2). Stephen M. Barnett, not Stephen R. Barnett undo

curprev 14:5214:52, 16 September 2022 Trappist the monk talk contribs m 16,367 bytes +119 →Routh–Hurwitz criterion for second, third and fourth-order polynomials: parameter misuse; undo Tag: AWB

curprev 02:4202:42, 25 July 2022 Valery Zapolodov talk contribs 16,005 bytes +1 →Routh–Hurwitz criterion for second, third and fourth-order polynomials undo Tag: Visual edit

curprev 21:1521:15, 22 July 2022 Bender the Bot talk contribs m 16,004 bytes +1 →Routh–Hurwitz criterion for second, third and fourth-order polynomials: HTTP to HTTPS for Wayback Machine, replaced: http://web.archive.org/ → https://web.archive.org/ undo Tag: AWB

curprev 23:0423:04, 18 July 2022 Valery Zapolodov talk contribs 15,111 bytes 0 →Routh–Hurwitz criterion for second, third and fourth-order polynomials undo
curprev 23:0323:03, 18 July 2022 Valery Zapolodov talk contribs 15,111 bytes +99 →Routh–Hurwitz criterion for second, third and fourth-order polynomials undo
curprev 22:2622:26, 18 July 2022 Valery Zapolodov talk contribs 15,012 bytes +239 No edit summary undo Tag: Visual edit: Switched
curprev 12:1112:11, 18 July 2022 2a00:1370:8184:2478:fc0b:61df:9c89:f393 talk 14,773 bytes 0 →External links undo

curprev 06:1306:13, 26 June 2022 Citation bot talk contribs 14,773 bytes +17 Alter: url. URLs might have been anonymized. Add: s2cid. | Use this bot. Report bugs. | Suggested by Abductive | Category:Articles needing additional references from April 2009 | #UCB_Category 1014/1202 undo

curprev 18:3018:30, 29 March 2022 129.97.124.8 talk 14,756 bytes −45 →Routh–Hurwitz criterion for second and third order polynomials undo Tag: Visual edit

curprev 18:4418:44, 16 March 2022 90.182.210.103 talk 14,801 bytes −15 →Higher-order example: clean up inline math undo

curprev 13:0213:02, 24 February 2022 Nick Levine talk contribs m 14,816 bytes −5 Undid revision 1064441994 by 2409:4055:39F:2AED:667B:AF3B:7E55:7C37 (talk) undo Tag: Undo
curprev 12:5912:59, 24 February 2022 93.149.132.76 talk 14,821 bytes +102 No edit summary undo

curprev 21:4621:46, 2 February 2022 130.203.197.186 talk 14,719 bytes +1 →Routh–Hurwitz criterion for second and third order polynomials undo
curprev 21:4621:46, 2 February 2022 130.203.197.186 talk 14,718 bytes +21 →Routh–Hurwitz criterion for second and third order polynomials undo

curprev 22:3422:34, 22 January 2022 Alej27 talk contribs 14,697 bytes +14 Systems aren’t bounded, signals are. For systems we say they’re stable. undo Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit

curprev 10:4210:42, 8 January 2022 2409:4055:39f:2aed:667b:af3b:7e55:7c37 talk 14,683 bytes +5 →Using This Euclid's algorithm undo Tags: Reverted Mobile edit Mobile web edit

curprev 19:4219:42, 16 December 2021 Chetvorno talk contribs 14,678 bytes +146 →top: Added definition of stability undo

curprev 01:5001:50, 4 November 2021 72.142.18.42 talk 14,532 bytes −3 →Using matrices: Fix table formatting (no header) undo

curprev 09:0209:02, 27 May 2021 The-erinaceous-one talk contribs m 14,535 bytes +138 →See also: Add notes for more "see also" items undo
curprev 08:4608:46, 27 May 2021 The-erinaceous-one talk contribs m 14,397 bytes +39 →See also: Add note for the relevance of Jury stability criterion undo

curprev 09:0809:08, 22 April 2021 129.132.25.212 talk 14,358 bytes +1 →Routh–Hurwitz criterion for second and third order polynomials undo

curprev 19:4219:42, 14 January 2021 Yobot talk contribs m 14,357 bytes −3 →Higher-order example: References after punctuation per WP:REFPUNCT, WP:CITEFOOT, WP:PAIC + other fixes undo Tag: AWB

23 November 2024

5 November 2024

25 October 2024

24 October 2024

26 May 2024

19 July 2023

2 April 2023

23 November 2022

17 November 2022

26 October 2022

24 October 2022

7 October 2022

16 September 2022

25 August 2022

25 July 2022

22 July 2022

19 July 2022

18 July 2022

26 June 2022

29 March 2022

16 March 2022

24 February 2022

2 February 2022

22 January 2022

8 January 2022

16 December 2021

4 November 2021

27 May 2021

22 April 2021

14 January 2021