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Generalized inverse: Revision history

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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 14:1414:14, 25 September 2024 81.59.17.186 talk 15,404 bytes 0‎ Swapped m and n here as well for consistency wrt remaining of the document. undo
curprev 14:0614:06, 25 September 2024 81.59.17.186 talk 15,404 bytes 0‎ Swapped m and n in the first half of motivation, since it was confusing to change it in the middle of the text. undo

curprev 12:5712:57, 5 September 2024 207.188.191.89 talk 15,404 bytes 0‎ No edit summary undo
curprev 12:5612:56, 5 September 2024 207.188.191.89 talk 15,404 bytes 0‎ column space instead of row undo

curprev 17:5317:53, 31 August 2024 Jacobolus talk contribs m 15,404 bytes −12‎ let's pull the parenthetical out to the start, so this reads more smoothly undo

curprev 18:0118:01, 14 January 2024 Magenta.lily talk contribs m 15,416 bytes +18‎ Changed transpose notation to match that of the transpose article undo Tag: Visual edit: Switched

curprev 18:2418:24, 21 May 2023 Anita5192 talk contribs m 15,398 bytes −12‎ Corrected link to nonsingular. undo
curprev 05:0305:03, 21 May 2023 BD2412 talk contribs m 15,410 bytes +27‎ Fixing links to disambiguation pages, replaced: nonsingular → nonsingular undo Tag: AWB

curprev 18:5718:57, 11 December 2022 HappyCamper talk contribs 15,383 bytes −3‎ better to lead with purpose undo Tag: Visual edit

curprev 20:5220:52, 7 December 2022 Anita5192 talk contribs 15,386 bytes 0‎ Undid revision 1126147080 by Fschwarzentruber (talk)Reverted unexplained edit. This does not clarify anything. undo Tag: Undo
curprev 20:0720:07, 7 December 2022 Fschwarzentruber talk contribs 15,386 bytes 0‎ →Motivation undo Tags: Reverted Visual edit

curprev 03:5203:52, 29 May 2022 Thatsme314 talk contribs m 15,386 bytes +1‎ →Types: period undo
curprev 03:5203:52, 29 May 2022 Thatsme314 talk contribs m 15,385 bytes −1‎ →Types: space undo

curprev 20:2720:27, 13 May 2022 AVM2019 talk contribs m 15,386 bytes +26‎ →Types undo
curprev 20:0320:03, 13 May 2022 AVM2019 talk contribs 15,360 bytes −1,558‎ Delete Penrose Conditions section undo
curprev 20:0220:02, 13 May 2022 AVM2019 talk contribs 16,918 bytes −103‎ →Types: Merge Penrose Conditions section undo

curprev 23:3623:36, 26 February 2022 TinyCourses talk contribs m 17,021 bytes +22‎ Added wikilink for invertible matrices. undo Tag: 2017 wikitext editor

curprev 10:0010:00, 21 February 2022 Sandstein talk contribs m 16,999 bytes −51‎ Removing link(s) Wikipedia:Articles for deletion/Proofs involving the Moore–Penrose inverse closed as delete (XFDcloser) undo

curprev 10:1110:11, 10 September 2021 Skeptos talk contribs 17,050 bytes +39‎ →Construction: Fixed a wrong result undo

curprev 16:2416:24, 17 June 2021 Obtuse Wombat talk contribs m 17,011 bytes +250‎ Add link to definition of I and I-inverse which only appears later in the article and is easily confused with the nearby and common use of I for Identity matrix. undo

curprev 13:1813:18, 30 March 2021 WikiCleanerBot talk contribs m 16,761 bytes 0‎ v2.04b - Bot T20 CW#61 - Fix errors for CW project (Reference before punctuation) undo Tag: WPCleaner

curprev 08:1908:19, 22 March 2021 Kaba3 talk contribs m 16,761 bytes +29‎ Added notation for pseudoinverse. undo Tag: Visual edit
curprev 08:1608:16, 22 March 2021 Kaba3 talk contribs 16,732 bytes +1,391‎ Added back I-inverses to their own section. Note that they are also used in the characterization of generalized inverses of matrices. undo Tag: Visual edit

curprev 00:4100:41, 19 March 2021 WikiCleanerBot talk contribs m 15,341 bytes −4‎ v2.04b - Bot T19 CW#25 - Fix errors for CW project (Heading hierarchy) undo Tag: WPCleaner

curprev 16:5816:58, 1 March 2021 Anita5192 talk contribs 15,303 bytes −156‎ Undid revision 1009644597 by 84.246.203.253 (talk)Now the conjugate transpose is indicated by *. undo
curprev 16:2716:27, 1 March 2021 84.246.203.253 talk 15,459 bytes +129‎ Undid revision 1009491461 by Anita5192 (talk) Rv. Using {{sup|T}} for *conjugate* transpose cf. elsewhere in wikipedia is confusing undo Tag: Undo

curprev 21:3321:33, 28 February 2021 Anita5192 talk contribs 15,330 bytes −129‎ Reverted several unexplained edits per WP:BRD. This technical jargon did not make the article easier to understand. undo Tag: Reverted
curprev 17:3717:37, 28 February 2021 SirMeowMeow talk contribs m 15,459 bytes +8‎ Examples — Minor edit from "conditions" to "Penrose conditions", because it was a reference to another section. undo Tag: Visual edit

curprev 10:5510:55, 26 February 2021 84.246.203.253 talk 15,451 bytes +16‎ →Construction: {{ul}} undo

curprev 19:2219:22, 23 February 2021 84.246.203.253 talk 15,435 bytes +3‎ def. g-inverse undo
curprev 19:0619:06, 23 February 2021 84.246.203.253 talk 15,432 bytes +32‎ →Characterization by singular value decomposition: Transpose undo

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