Diagonalizable matrix: Revision history

17 June 2024

• curprev 03:3203:32, 17 June 2024‎ 206.87.202.6 talk‎ 27,473 bytes +1,609‎ →‎Diagonalization undo Tag: Visual edit

14 June 2024

• curprev 11:1611:16, 14 June 2024‎ 149.200.81.76 talk‎ 25,864 bytes 0‎ No edit summary undo

12 June 2024

• curprev 23:3023:30, 12 June 2024‎ 142.90.191.94 talk‎ 25,864 bytes +1,813‎ →‎Diagonalization: Added a little bit more information regarding the transition matrices and some insight into how the basis of the transformations are involved in the matter. undo Tag: Visual edit

12 April 2024

• curprev 13:3613:36, 12 April 2024‎ 189.127.244.27 talk‎ 24,051 bytes −7‎ →‎How to diagonalize a matrix: Reverting my last change undo
• curprev 13:3513:35, 12 April 2024‎ 189.127.244.27 talk‎ 24,058 bytes +8‎ →‎How to diagonalize a matrix: Added a missing \lambda in the equation for finding the eigenvectors undo

7 March 2024

• curprev 22:3922:39, 7 March 2024‎ Ethaniel talk contribs‎ m 24,050 bytes +6‎ →‎top: Fixed link undo Tags: Mobile edit Mobile app edit Android app edit

16 December 2023

• curprev 15:0615:06, 16 December 2023‎ Mziycfh talk contribs‎ 24,044 bytes 0‎ Changed "A is represented by D" to "T is represented by D" undo

28 November 2023

• curprev 15:3615:36, 28 November 2023‎ 2603:6011:5101:6900:fdfe:1b06:53de:f6e8 talk‎ 24,044 bytes −112‎ Did some editing. Didn't change any meanings, but rearranged things so the article flows better. This is incomplete: it is possible for a square matrix to not be invertible simply because it's singular. It is not a 'defective' matrix in this case. undo

27 October 2023

• curprev 10:3310:33, 27 October 2023‎ Iago-lito talk contribs‎ m 24,156 bytes 0‎ B is a quarter-rotation here, right? undo

21 September 2023

• curprev 09:0009:00, 21 September 2023‎ The-erinaceous-one talk contribs‎ 24,156 bytes +117‎ Rewrite part of introduction. Split into two paragraphs the discussion of how diagonalization simplifies calculations and how it represents anisotropic scaling. undo

12 September 2023

• curprev 23:2523:25, 12 September 2023‎ 122.199.37.207 talk‎ 24,039 bytes −10‎ →‎Quantum mechanical application undo

18 April 2023

• curprev 20:5920:59, 18 April 2023‎ Sanders muc talk contribs‎ 24,049 bytes −10‎ →‎Characterization: eigenvectors form basis of F^n, not F^{n x n} undo

13 April 2023

• curprev 05:4905:49, 13 April 2023‎ Twotwos talk contribs‎ 24,059 bytes +174‎ Undid revisions by 14.139.196.14 - unexplained content removal undo Tag: Undo

11 April 2023

• curprev 11:3911:39, 11 April 2023‎ 130.225.198.190 talk‎ 23,885 bytes 0‎ No edit summary undo Tag: Reverted

10 April 2023

• curprev 07:2807:28, 10 April 2023‎ 130.225.198.190 talk‎ 23,885 bytes +7‎ No edit summary undo Tags: Manual revert Reverted
• curprev 06:2106:21, 10 April 2023‎ 14.139.196.14 talk‎ 23,878 bytes −7‎ No edit summary undo Tag: Reverted
• curprev 06:2006:20, 10 April 2023‎ 14.139.196.14 talk‎ 23,885 bytes −69‎ No edit summary undo Tag: Reverted
• curprev 06:1906:19, 10 April 2023‎ 14.139.196.14 talk‎ 23,954 bytes −105‎ No edit summary undo Tag: Reverted

15 March 2023

• curprev 19:1819:18, 15 March 2023‎ 76.74.72.244 talk‎ 24,059 bytes −356‎ I removed a contradictory paragraph from the article. The paragraph below states that the condition is sufficient but not necessary for diagonalizability. undo Tags: Mobile edit Mobile app edit iOS app edit

24 February 2023

• curprev 17:0317:03, 24 February 2023‎ 107.15.35.102 talk‎ 24,415 bytes +1‎ →‎Simultaneous diagonalization: Minor grammar fix: "a set of simultaneously diagonalizable matrices generates a toral Lie algebra", not "a set... generate a toral Lie algebra". undo

20 July 2022

• curprev 03:3003:30, 20 July 2022‎ SlightlyCaffeinated talk contribs‎ m 24,414 bytes +6‎ changed "\dots" to "\cdots" in two matrices undo Tag: Visual edit

22 June 2022

• curprev 20:2020:20, 22 June 2022‎ MasterOfTheUniverse271 talk contribs‎ m 24,408 bytes 0‎ There was a mistake in the naming, namely A=PDP^(-1) where it should be T=PDP^(-1) undo

19 April 2022

• curprev 17:1917:19, 19 April 2022‎ 144.122.143.31 talk‎ 24,408 bytes −4‎ little correction undo Tags: Visual edit Mobile edit Mobile web edit

4 March 2022

• curprev 01:0801:08, 4 March 2022‎ 24.187.156.65 talk‎ 24,412 bytes +10‎ →‎Characterization undo
• curprev 00:5200:52, 4 March 2022‎ 24.187.156.65 talk‎ 24,402 bytes 0‎ →‎Definition undo

1 March 2022

• curprev 15:0115:01, 1 March 2022‎ ZI Jony talk contribs‎ m 24,402 bytes −2‎ v2.04b - Fix errors for CW project (Link with encoded space) undo Tag: WPCleaner

6 February 2022

• curprev 21:3121:31, 6 February 2022‎ Qwerfjkl (bot) talk contribs‎ m 24,404 bytes 0‎ Capitalising short description "matrices similar to diagonal matrices" per WP:SDFORMAT (via Bandersnatch) undo

1 January 2022

• curprev 17:3917:39, 1 January 2022‎ JBW talk contribs‎ 24,404 bytes 0‎ Reverting what appears to be a misguided attempt to correct English. The accepted plural of "matrix" is "matrices". undo Tag: Manual revert

25 December 2021

• curprev 08:2308:23, 25 December 2021‎ 27.55.72.181 talk‎ 24,404 bytes 0‎ →‎Matrices that are not diagonalizable undo Tag: Reverted

18 November 2021

• curprev 21:1121:11, 18 November 2021‎ Joel Brennan talk contribs‎ m 24,404 bytes +150‎ corrected "\exists P, P^{-1}" to "\exists P" undo
• curprev 21:0021:00, 18 November 2021‎ Joel Brennan talk contribs‎ m 24,254 bytes −9‎ added wikilinks undo

14 June 2021

• curprev 17:2517:25, 14 June 2021‎ Kusma talk contribs‎ 24,263 bytes 0‎ Undid revision 1028555357 by 141.135.124.194 (talk): nope undo Tag: Undo
• curprev 17:0817:08, 14 June 2021‎ 141.135.124.194 talk‎ 24,263 bytes 0‎ Linear mapping has no eigen values/vectors, the transformation matrix has. undo Tag: Reverted

9 June 2021

• curprev 00:5100:51, 9 June 2021‎ Chongkian talk contribs‎ 24,263 bytes +20‎ the article is listed in the navbox per WP:NAV-WITHIN undo

30 April 2021

• curprev 14:0514:05, 30 April 2021‎ Kusma talk contribs‎ 24,243 bytes +10‎ →‎Diagonalization: this interpretation only works for symmetric matrices (or hermitian) undo

28 April 2021

• curprev 02:0402:04, 28 April 2021‎ Giraffedata talk contribs‎ 24,233 bytes +1‎ comprised of undo

27 April 2021

• curprev 18:1818:18, 27 April 2021‎ Damonturney talk contribs‎ m 24,232 bytes +10‎ Minor edit. Just inserted a clarifying word. undo

17 April 2021

• curprev 05:1005:10, 17 April 2021‎ Hellacioussatyr talk contribs‎ 24,222 bytes +496‎ wrapping; method of <math> block indent (:-indentation discouraged); \operatorname unnecessary; parentheses unnecessary for multiplication undo Tag: 2017 wikitext editor

8 April 2021

• curprev 01:4801:48, 8 April 2021‎ Hellacioussatyr talk contribs‎ m 23,726 bytes +46‎ Boldfaced vector variables; ellipsis undo Tag: Visual edit

5 March 2021

• curprev 13:5513:55, 5 March 2021‎ Isochrone talk contribs‎ m 23,680 bytes −227‎ Reverted edits by 123.201.45.125 (talk): original research (HG) (3.4.10) undo Tag: Rollback
• curprev 13:5413:54, 5 March 2021‎ 123.201.45.125 talk‎ 23,907 bytes +227‎ →‎Notes undo Tags: Reverted Mobile edit Mobile web edit

26 February 2021

• curprev 00:1100:11, 26 February 2021‎ 84.246.203.253 talk‎ 23,680 bytes +287‎ →‎Application to matrix functions: Over indent, excess align undo

27 January 2021

• curprev 15:0415:04, 27 January 2021‎ Ravenpuff talk contribs‎ m 23,393 bytes −1‎ →‎top undo

27 December 2020

• curprev 02:1802:18, 27 December 2020‎ David Eppstein talk contribs‎ 23,394 bytes −127‎ →‎External links: template has been broken for 2 years; remove pointless non-link undo

16 December 2020

• curprev 05:0605:06, 16 December 2020‎ 108.18.239.241 talk‎ 23,521 bytes +1‎ No edit summary undo

24 November 2020

• curprev 04:2304:23, 24 November 2020‎ Pallav123goyal talk contribs‎ 23,520 bytes 0‎ No edit summary undo
• curprev 04:2304:23, 24 November 2020‎ Pallav123goyal talk contribs‎ 23,520 bytes +2‎ No edit summary undo

5 November 2020

• curprev 20:3720:37, 5 November 2020‎ Gsquaredxc talk contribs‎ m 23,518 bytes −27‎ v2.03b - WP:WCW project (Link equal to linktext) undo Tag: WPCleaner

19 September 2020

• curprev 12:4512:45, 19 September 2020‎ Svennik talk contribs‎ m 23,545 bytes −8‎ Changed $\mapsto$ to $\to$ undo

6 August 2020

• curprev 14:4214:42, 6 August 2020‎ Mathwriter2718 talk contribs‎ 23,553 bytes +45‎ →‎Diagonalization: Add see also to Eigendecomposition of a matrix undo Tag: Visual edit: Switched