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Conjugate residual method: Revision history

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curprev 12:0212:02, 26 February 2024‎ 2a02:810b:4540:b70:caa0:29ea:3e56:3774 talk‎ 3,378 bytes 0‎ Undid revision 1208115194 by 2A02:810B:4540:B70:CAA0:29EA:3E56:3774 (talk) undo Tag: Undo

curprev 14:3614:36, 16 February 2024‎ 2a02:810b:4540:b70:caa0:29ea:3e56:3774 talk‎ 3,378 bytes 0‎ It used to say that the algorithm can be rewritten to require only one matrix-vector multiplication per iteration. That would have been true if this was the conjugate gradient algorithm. The conjugate residual algorithm requires two matrix-vector multiplications per iteration. undo Tags: Reverted Visual edit

curprev 06:5806:58, 9 May 2023‎ 70.80.225.227 talk‎ 3,378 bytes −106‎ A must be hermitian and positive definite to ensure that p_k is always a descent direction. undo Tags: Mobile edit Mobile web edit

curprev 14:3814:38, 17 October 2022‎ Bisthebis talk contribs‎ m 3,484 bytes 0‎ Fixed confusion between symmetry and hermiticity undo

curprev 00:3000:30, 3 June 2017‎ Magic links bot talk contribs‎ m 3,484 bytes +4‎ Replace magic links with templates per local RfC and MediaWiki RfC undo

curprev 03:4503:45, 28 February 2017‎ 2607:f140:400:a008:c9c6:c619:2cd1:4285 talk‎ 3,480 bytes +18‎ →‎Preconditioning undo

curprev 19:5119:51, 7 September 2015‎ Largoplazo talk contribs‎ m 3,462 bytes −10‎ Removing "note that". Just state facts, don't tell the reader what to do with them. using AWB undo

curprev 10:2510:25, 24 January 2015‎ 126.114.83.232 talk‎ 3,472 bytes +123‎ No edit summary undo

curprev 19:0919:09, 25 July 2014‎ Khromegnome talk contribs‎ 3,349 bytes −55‎ No edit summary undo
curprev 18:3218:32, 25 July 2014‎ Khromegnome talk contribs‎ 3,404 bytes −163‎ →‎References: Schewchuk's article does not mention the CR method undo

curprev 22:1322:13, 13 October 2013‎ 134.148.85.110 talk‎ 3,567 bytes +5‎ Modified x_0, r_0, and p_0 syntax in math section to fix the parse error. undo

curprev 07:0107:01, 8 October 2013‎ Cedar101 talk contribs‎ m 3,562 bytes −90‎ <math> \begin{align} undo

curprev 16:5916:59, 6 January 2013‎ 212.201.70.54 talk‎ 3,652 bytes −268‎ wrong claim corrected undo

curprev 18:1618:16, 19 November 2012‎ 198.102.153.2 talk‎ 3,920 bytes −1‎ No edit summary undo
curprev 18:1518:15, 19 November 2012‎ 198.102.153.2 talk‎ 3,921 bytes −6‎ No edit summary undo

curprev 20:5920:59, 29 June 2012‎ Electriccatfish2 talk contribs‎ 3,927 bytes −105‎ Good faith revert of edit(s) by 154.5.53.184 using STiki undo
curprev 20:5520:55, 29 June 2012‎ 154.5.53.184 talk‎ 4,032 bytes +2‎ No edit summary undo
curprev 20:4620:46, 29 June 2012‎ 154.5.53.184 talk‎ 4,030 bytes +105‎ →‎Preconditioning undo

curprev 21:3421:34, 10 May 2012‎ Helpful Pixie Bot talk contribs‎ m 3,925 bytes +3‎ ISBNs (Build KE) undo

curprev 00:3700:37, 16 February 2012‎ Snotbot talk contribs‎ m 3,922 bytes −1‎ Fixing section headings (task 5) undo

curprev 23:3023:30, 16 November 2011‎ Ben pcc talk contribs‎ 3,923 bytes +1,404‎ Adding preconditionment. undo
curprev 06:5806:58, 16 November 2011‎ Ben pcc talk contribs‎ 2,519 bytes +21‎ Dubious indeed, here's a correction. undo

curprev 16:4216:42, 27 October 2011‎ AnomieBOT talk contribs‎ m 2,498 bytes +18‎ Dating maintenance tags: {{Citation needed}} undo
curprev 16:2116:21, 27 October 2011‎ 131.220.99.58 talk‎ 2,480 bytes +20‎ Dubious statement. Simple examples prove the opposite. undo

curprev 23:4123:41, 4 November 2010‎ Michael Hardy talk contribs‎ 2,460 bytes −19‎ No edit summary undo

curprev 00:5300:53, 3 November 2010‎ Ben pcc talk contribs‎ 2,479 bytes +85‎ Categorizing. undo

curprev 20:2120:21, 2 November 2010‎ Ben pcc talk contribs‎ 2,394 bytes +2,394‎ I hope lack of inline citations is ok, I don't see a need.

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