Matrix decomposition: Revision history

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curprev 17:0517:05, 12 March 2024‎ 131.111.185.7 talk‎ 26,780 bytes +3‎ Fixed a mathematical typo in the third bullet point in the section on Takagi's factorization undo

curprev 03:4503:45, 4 December 2023‎ 192.146.1.175 talk‎ 26,777 bytes +1‎ →‎LU decomposition undo
curprev 03:4103:41, 4 December 2023‎ 192.146.1.175 talk‎ 26,776 bytes +17‎ →‎LU decomposition undo

curprev 04:3204:32, 28 November 2023‎ Anita5192 talk contribs‎ 26,759 bytes 0‎ Undid revision 1187260310 by 24.191.247.154 (talk)Reverted unexplained edit: incorrect. A unitary matrix is a square matrix. undo Tag: Undo
curprev 04:2404:24, 28 November 2023‎ 24.191.247.154 talk‎ 26,759 bytes 0‎ →‎QR decomposition undo Tag: Reverted

curprev 22:5822:58, 18 August 2023‎ OAbot talk contribs‎ m 26,759 bytes −4‎ Open access bot: doi updated in citation with #oabot. undo

curprev 09:2109:21, 7 August 2023‎ Summentier talk contribs‎ 26,763 bytes +439‎ Added complete orthogonal decomposition - somewhat niche, but important in updating/downdating problems. undo

curprev 07:1807:18, 25 July 2023‎ Fintor talk contribs‎ m 26,324 bytes +60‎ →‎Hessenberg decomposition undo
curprev 07:1407:14, 25 July 2023‎ Fintor talk contribs‎ 26,264 bytes +199‎ →‎Decompositions based on eigenvalues and related concepts: ===Hessenberg decomposition=== undo

curprev 14:0214:02, 15 June 2023‎ Anita5192 talk contribs‎ 26,065 bytes −6‎ Undid revision 1160230425 by Jags1111 (talk)Reverted good faith edit. This change was unnecessary, and the typesetting was incorrect. undo Tag: Undo
curprev 06:0406:04, 15 June 2023‎ Jags1111 talk contribs‎ m 26,071 bytes +6‎ Q as an orthogonal matrix and R as an upper triangular matrix. undo Tags: Reverted Visual edit Mobile edit Mobile web edit Advanced mobile edit

curprev 09:1609:16, 8 March 2023‎ The-erinaceous-one talk contribs‎ m 26,065 bytes +22‎ →‎Cholesky decomposition: Make formatting consistent. undo

curprev 14:0714:07, 21 February 2023‎ Anita5192 talk contribs‎ m 26,043 bytes −63‎ ce: fixed link to eigenvalue equation, i.e → that is, e.g. → for example. undo

curprev 14:4514:45, 20 February 2023‎ Citation bot talk contribs‎ 26,106 bytes +24‎ Alter: isbn, url. URLs might have been anonymized. Add: s2cid, pages, volume, authors 1-1. Removed proxy/dead URL that duplicated identifier. Removed access-date with no URL. Removed parameters. Some additions/deletions were parameter name changes. Upgrade ISBN10 to 13. | Use this bot. Report bugs. | Suggested by AManWithNoPlan | #UCB_CommandLine undo

curprev 08:3608:36, 13 December 2022‎ ClueBot NG talk contribs‎ m 26,082 bytes −20‎ Reverting possible vandalism by 115.117.107.99 to version by AVM2019. Report False Positive? Thanks, ClueBot NG. (4199596) (Bot) undo Tag: Rollback
curprev 08:3608:36, 13 December 2022‎ 115.117.107.99 talk‎ 26,102 bytes +20‎ →‎Block LU decomposition undo Tag: Reverted

curprev 21:3421:34, 14 September 2022‎ AVM2019 talk contribs‎ 26,082 bytes −116‎ →‎LU decomposition: Remove "If the LU decomposition exists, then the LDU decomposition exists" - plainly wrong. undo
curprev 21:3221:32, 14 September 2022‎ AVM2019 talk contribs‎ 26,198 bytes 0‎ →‎LU decomposition: LU with partial pivoting is PA=LU not A=LUP !!! undo

curprev 15:0815:08, 20 August 2022‎ Anita5192 talk contribs‎ 26,198 bytes −671‎ Undid revision 1105460411 by 149.62.207.118 (talk)Reverted good faith edit: unsourced. undo Tag: Undo
curprev 11:0411:04, 20 August 2022‎ 149.62.207.118 talk‎ 26,869 bytes +671‎ →‎Decompositions related to solving systems of linear equations undo Tags: Reverted Visual edit: Switched

curprev 20:0920:09, 19 May 2022‎ ינון גלעדי talk contribs‎ 26,198 bytes +27‎ →‎External links undo

curprev 04:2504:25, 2 May 2022‎ Mako001 talk contribs‎ m 26,171 bytes +412‎ Reverted edits by 2603:8081:1D00:9414:A52E:A7A8:B97E:45F3 (talk) to last revision by 103.37.201.173: unexplained content removal undo Tags: Rollback SWViewer [1.4]
curprev 04:2504:25, 2 May 2022‎ 2603:8081:1d00:9414:a52e:a7a8:b97e:45f3 talk‎ 25,759 bytes −412‎ No edit summary undo Tags: Reverted Visual edit Mobile edit Mobile web edit

curprev 06:0406:04, 13 March 2022‎ 103.37.201.173 talk‎ 26,171 bytes +24‎ →‎Decompositions related to solving systems of linear equations undo Tag: Manual revert
curprev 06:0306:03, 13 March 2022‎ 103.37.201.173 talk‎ 26,147 bytes −24‎ →‎Decompositions related to solving systems of linear equations undo Tag: Reverted

curprev 09:4409:44, 7 March 2022‎ Kku talk contribs‎ m 26,171 bytes +4‎ link collaborative filtering using Find link undo

curprev 12:3812:38, 13 February 2022‎ YogurtLover5 talk contribs‎ 26,167 bytes −30‎ Removed red link undo Tags: Visual edit Newcomer task

curprev 06:5306:53, 8 January 2022‎ Aimefournier talk contribs‎ m 26,197 bytes +8‎ →‎Takagi's factorization: Hint for calculating V undo

curprev 09:0609:06, 17 November 2021‎ 103.136.187.155 talk‎ 26,189 bytes +37‎ No edit summary undo
curprev 09:0409:04, 17 November 2021‎ 103.136.187.155 talk‎ 26,152 bytes +173‎ add reference for the matrix decomposition undo

curprev 01:5201:52, 3 November 2021‎ Headbomb talk contribs‎ 25,979 bytes +17‎ SIAM Journal on Matrix Analysis and Applications undo

curprev 08:2308:23, 13 May 2021‎ Difool talk contribs‎ 25,962 bytes +55‎ added missing {{reflist|group=nb}} undo

curprev 23:0423:04, 12 May 2021‎ Hellacioussatyr talk contribs‎ 25,907 bytes +709‎ →‎LU decomposition: There are justifications that allow non-square matrices to be LU-decomposed undo Tag: Visual edit

curprev 22:3022:30, 28 March 2021‎ InverseHypercube talk contribs‎ 25,198 bytes +262‎ →‎Other decompositions: Adding matrix square root undo
curprev 22:2222:22, 28 March 2021‎ InverseHypercube talk contribs‎ 24,936 bytes −22‎ →‎Cholesky decomposition: Fixing formula for Cholesky decomposition undo

curprev 04:0904:09, 18 March 2021‎ Hellacioussatyr talk contribs‎ 24,958 bytes +365‎ Boldface; italics undo Tag: Visual edit

curprev 22:0522:05, 25 February 2021‎ Dexxor talk contribs‎ m 24,593 bytes +20‎ Fixed EOM link undo

curprev 14:3014:30, 20 February 2021‎ Stevan White talk contribs‎ 24,573 bytes −64‎ Correct the grammar ("to" was missing in a previous edit), as well as corrected the mathematical misunderstanding. undo

curprev 16:4216:42, 14 February 2021‎ Anita5192 talk contribs‎ 24,637 bytes +67‎ Undid revision 1006730721 by Stevan White (talk)Reverted good faith edit. This does not improve the wording, and, in fact, breaks the grammar. undo Tag: Undo
curprev 13:4513:45, 14 February 2021‎ Stevan White talk contribs‎ 24,570 bytes −67‎ →‎QR decomposition: not an alternative to inversion. Inversion is usually a bad thing to do, in practice. undo Tag: Reverted

curprev 18:3018:30, 31 January 2021‎ 42.117.252.235 talk‎ 24,637 bytes +8‎ →‎Cholesky decomposition: Little mistake need verified undo Tag: Visual edit

curprev 22:4822:48, 25 January 2021‎ Comp.arch talk contribs‎ m 24,629 bytes +6‎ No edit summary undo Tag: 2017 wikitext editor

curprev 11:4011:40, 12 January 2021‎ Hellacioussatyr talk contribs‎ 24,623 bytes +16‎ →‎Cholesky decomposition: Made variable presentation consistent undo Tag: 2017 wikitext editor
curprev 11:3811:38, 12 January 2021‎ Hellacioussatyr talk contribs‎ 24,607 bytes +67‎ →‎QR decomposition: Made variable presentation consistent undo Tag: 2017 wikitext editor

curprev 05:2505:25, 18 December 2020‎ LachlanA talk contribs‎ 24,540 bytes +110‎ Takagi's factorization: V^* form also doesn't apply undo

curprev 03:0903:09, 12 December 2020‎ Monkbot talk contribs‎ m 24,430 bytes −28‎ Task 18 (cosmetic): eval 18 templates: del empty params (1×); hyphenate params (3×); del |ref=harv (1×); cvt lang vals (3×); undo Tag: AWB

curprev 08:0808:08, 26 August 2020‎ OAbot talk contribs‎ m 24,458 bytes +16‎ Open access bot: doi added to citation with #oabot. undo

curprev 23:1023:10, 15 August 2020‎ FrescoBot talk contribs‎ m 24,442 bytes −18‎ Bot: link specificity and minor changes undo

curprev 06:2906:29, 5 July 2020‎ Saung Tadashi talk contribs‎ 24,460 bytes +52‎ No edit summary undo Tag: Visual edit

curprev 12:1712:17, 15 April 2020‎ OAbot talk contribs‎ m 24,408 bytes +66‎ Open access bot: arxiv, doi added to citation with #oabot. undo

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