Hadamard's maximal determinant problem: Revision history

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curprev 23:1723:17, 15 April 2025 MrSwedishMeatballs talk contribs 17,624 bytes +2 →Ehlich's bound for n ≡ 3 (mod 4) undo Tags: Mobile edit Mobile web edit Advanced mobile edit
curprev 23:1523:15, 15 April 2025 MrSwedishMeatballs talk contribs 17,622 bytes +3 →Barba's bound for n odd undo Tags: Mobile edit Mobile web edit Advanced mobile edit
curprev 23:1323:13, 15 April 2025 MrSwedishMeatballs talk contribs 17,619 bytes +2 →Connection of the maximal determinant problems for {1, −1} and {0, 1} matrices undo Tags: Mobile edit Mobile web edit Advanced mobile edit

curprev 21:0421:04, 14 April 2025 JJMC89 bot III talk contribs m 17,617 bytes +14 Moving Category:Matrices to Category:Matrices (mathematics) per Wikipedia:Categories for discussion/Speedy undo

curprev 14:3314:33, 18 December 2024 Citation bot talk contribs 17,603 bytes +12 Added issue. | Use this bot. Report bugs. | Suggested by Dominic3203 | Category:Unsolved problems in mathematics | #UCB_Category 25/78 undo

curprev 04:2104:21, 4 September 2023 Cornmazes talk contribs 17,591 bytes +43 No edit summary undo Tags: Mobile edit Mobile web edit

curprev 20:0920:09, 15 April 2023 Will Orrick talk contribs 17,548 bytes 0 Undid revision 1149903600 by 146.19.196.184 (talk) It was right before: the determinant of G is the square of that of R. undo Tag: Undo
curprev 04:5804:58, 15 April 2023 146.19.196.184 talk 17,548 bytes 0 →Hadamard's bound (for all n) undo Tag: Reverted

curprev 14:5914:59, 26 January 2023 Kku talk contribs m 17,548 bytes +4 link [dD]ot product undo

curprev 20:1820:18, 18 July 2021 OAbot talk contribs m 17,544 bytes +20 Open access bot: doi added to citation with #oabot. undo

curprev 07:5507:55, 14 July 2021 Citation bot talk contribs 17,524 bytes +142 Add: s2cid, doi, issue. | Use this bot. Report bugs. | Suggested by RFZYNSPY | Category:Unsolved problems in mathematics‎ | #UCB_Category 53/76 undo

curprev 22:4322:43, 21 March 2021 2601:541:4580:8500:ac25:3913:b9b5:b1a3 talk 17,382 bytes +2 change link undo

curprev 15:1115:11, 28 November 2020 76.1.160.204 talk 17,380 bytes −1 remove space before ref undo

curprev 16:1716:17, 13 July 2020 JJMC89 bot III talk contribs m 17,381 bytes +7 Moving Category:Design theory to Category:Combinatorial design per Wikipedia:Categories for discussion/Speedy undo

curprev 01:2601:26, 17 April 2020 OAbot talk contribs m 17,374 bytes +21 Open access bot: doi added to citation with #oabot. undo

curprev 01:0001:00, 29 August 2018 JCW-CleanerBot talk contribs m 17,353 bytes −14 task, replaced: Math. Zeitschr. → Math. Z. (2) undo Tag: AWB

curprev 11:1311:13, 26 May 2018 Will Orrick talk contribs 17,367 bytes +15 replace 4k with n undo
curprev 04:1904:19, 26 May 2018 73.99.93.70 talk 17,352 bytes 0 →Hadamard matrices undo

curprev 21:2021:20, 26 March 2018 DePiep talk contribs m 17,352 bytes −1 save text from invisible. replace SloanesRef: use {{Cite OEIS}} (via WP:JWB) undo

curprev 03:0503:05, 26 August 2017 JCW-CleanerBot talk contribs m 17,353 bytes −10 →top: Fixing |journal= parameters, replaced: Philos. Mag. → Phil. Mag. using AWB undo

curprev 22:3822:38, 11 April 2017 Cosmia Nebula talk contribs 17,363 bytes +62 →Hadamard matrices: Made it clearer. undo

curprev 21:5221:52, 20 February 2017 Headbomb talk contribs m 17,301 bytes +3 cleanup, replaced: <sup>1- → <sup>1−, typo(s) fixed: Therefore → Therefore, using AWB undo

curprev 15:0115:01, 20 February 2016 Headbomb talk contribs m 17,298 bytes −2 clean up, replaced: Ann. Statist. → Ann. Stat. using AWB undo

curprev 20:1720:17, 18 October 2015 Myasuda talk contribs m 17,300 bytes +1 sp undo

curprev 23:3223:32, 17 July 2015 80.71.135.103 talk 17,299 bytes +148 →Maximal determinants up to size 21: reference/link to OEIS undo

curprev 19:4019:40, 13 July 2015 Will Orrick talk contribs 17,151 bytes +25 No edit summary undo

curprev 12:3012:30, 14 July 2013 Mathematician757 talk contribs 17,126 bytes −60 Undid revision 564107273 by Mathematician757 (talk) undo Tag: section blanking

curprev 14:2814:28, 13 July 2013 Mathematician757 talk contribs 17,186 bytes +60 No edit summary undo

curprev 01:1001:10, 3 July 2013 Will Orrick talk contribs m 17,126 bytes −1 article; ''n'' is used for matrix size in the rest of the article, so better to use ''k'' here undo

curprev 14:4314:43, 1 July 2013 18.238.7.179 talk 17,127 bytes +2 →Hadamard matrices undo

curprev 16:2716:27, 8 December 2012 Will Orrick talk contribs 17,125 bytes −3 No edit summary undo

curprev 05:1705:17, 20 August 2012 Rpbrent talk contribs m 17,128 bytes +3 Ended table with a horizonal rule undo
curprev 05:1505:15, 20 August 2012 Rpbrent talk contribs 17,125 bytes +230 Added three entries (orders 19-21) to the table undo

curprev 08:1308:13, 7 April 2012 Will Orrick talk contribs 16,895 bytes +435 reworked introduction undo

curprev 16:1116:11, 29 July 2011 John of Reading talk contribs m 16,460 bytes −6 Typo and General fixing, replaced: the the → the using AWB undo

curprev 20:1920:19, 5 February 2011 Will Orrick talk contribs 16,466 bytes +51 this step is perhaps not immediately obvious undo

curprev 05:3805:38, 4 February 2011 Will Orrick talk contribs m 16,415 bytes +54 more DOIs undo

curprev 21:5821:58, 2 February 2011 Will Orrick talk contribs 15,207 bytes +47 exceptions for n=3 undo
curprev 21:5421:54, 2 February 2011 Will Orrick talk contribs 15,160 bytes 0 "greater than or equal to" -> equals undo
curprev 21:5121:51, 2 February 2011 Will Orrick talk contribs m 15,160 bytes +1 comma undo
curprev 21:4821:48, 2 February 2011 Will Orrick talk contribs 15,159 bytes +10,168 Added sections on (1) equivalence and normalization, (2) connection between sign and binary matrices, (3) upper bounds undo

curprev 23:3023:30, 31 January 2011 Pmanderson talk contribs 4,991 bytes +15 [1] disproves. undo

curprev 11:1611:16, 28 January 2011 Yobot talk contribs m 4,976 bytes +25 WP:CHECKWIKI error fixes + general fixes, removed orphan tag using AWB (7510) undo

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