Quaternion group: Revision history

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curprev 19:0019:00, 13 September 2024 HeyElliott talk contribs 26,982 bytes +6 WP:SORTKEY undo Tag: 2017 wikitext editor

curprev 08:5008:50, 20 June 2024 Frost talk contribs m 26,976 bytes −39 Reverted edits by 2600:1014:B052:B176:7C12:8ED7:C7E5:AD4A (talk) (HG) (3.4.12) undo Tags: Huggle Rollback
curprev 08:4908:49, 20 June 2024 2600:1014:b052:b176:7c12:8ed7:c7e5:ad4a talk 27,015 bytes +39 KokkkokkokokkkkkkpkpkpkPkpkpkokkkkpkkpkkkkk undo Tags: Reverted Mobile edit Mobile web edit

curprev 20:4820:48, 23 December 2023 Beland talk contribs m 26,976 bytes +22 MOS:BBB / convert special characters found by Wikipedia:Typo Team/moss (via WP:JWB) undo

curprev 19:1219:12, 9 November 2023 Magyar25 talk contribs 26,954 bytes +208 →Properties: Give correspondence of all elements in the two labelings undo Tag: Visual edit

curprev 19:5019:50, 2 November 2023 Magyar25 talk contribs 26,746 bytes +495 →Properties: Mention real vs complex representations undo Tag: Visual edit
curprev 19:2919:29, 2 November 2023 Magyar25 talk contribs 26,251 bytes −298 →Cayley table undo Tag: Visual edit

curprev 09:3909:39, 14 September 2023 Tc14Hd talk contribs 26,549 bytes +55 No edit summary undo Tags: Mobile edit Mobile app edit Android app edit

curprev 02:5402:54, 9 September 2023 Dicklyon talk contribs 26,494 bytes 0 case fix undo

curprev 22:2722:27, 2 September 2023 Rgdboer talk contribs 26,494 bytes +1,020 Dedekind, Witt, Galois undo

curprev 00:4400:44, 1 September 2023 Rgdboer talk contribs 25,474 bytes +415 Talk: Dedekind & Witt Undid revision 1172971426 by 2A02:1210:6E23:C600:4158:8F5E:7362:8BDA (talk) undo Tag: Undo

curprev 13:3813:38, 30 August 2023 2a02:1210:6e23:c600:4158:8f5e:7362:8bda talk 25,059 bytes −415 →Galois group: The reference to Dean (1981) is ridiculous. It is well known that the first such example was found (and published) by R. Dedekind in 1887. J-P. Serre undo Tags: Reverted references removed

curprev 21:1321:13, 14 June 2023 Dr vulpes talk contribs 25,474 bytes −9 →Matrix representations: Reverting Spin edits as per Talk:Spin (particle physics) and Wikipedia talk:WikiProject Physics, replaced: Spin (particle physics) → Spin (physics) undo Tags: AWB Manual revert

curprev 22:0322:03, 12 June 2023 Dr vulpes talk contribs 25,483 bytes +9 fixed mistake in AWB search undo Tags: Reverted 2017 wikitext editor
curprev 22:0122:01, 12 June 2023 Dr vulpes talk contribs 25,474 bytes −11 WP:BOTREQ: minor clean up undo Tag: AWB

curprev 01:1801:18, 22 October 2022 Citation bot talk contribs 25,485 bytes +27 Add: doi, authors 1-1. Removed parameters. Some additions/deletions were parameter name changes. | Use this bot. Report bugs. | Suggested by Whoop whoop pull up | #UCB_webform 35/64 undo

curprev 18:2818:28, 25 September 2022 2607:fea8:bd9f:9130:301a:46d7:a99c:2cce talk 25,458 bytes +76 →Matrix representations: minor improvements in layout for clarity undo

curprev 18:1718:17, 13 September 2022 2607:fea8:bd9f:9130:7508:daa3:f2dc:2ef5 talk 25,382 bytes +57 →Matrix representations: minor improvements in layout for consistency of notation and clarity undo

curprev 07:4107:41, 5 September 2022 2607:fea8:bd9f:9130:7972:45fa:6834:2c3a talk 25,325 bytes −116 →Properties: improved layout and math formulas (minor) undo

curprev 22:2122:21, 5 June 2022 172.82.47.148 talk 25,441 bytes +120 hyphen → minus; roman Q_8 undo

curprev 12:1512:15, 30 October 2021 JayBeeEll talk contribs m 25,321 bytes +3 →Properties undo

curprev 18:0418:04, 14 October 2021 131.215.220.165 talk 25,318 bytes +1,518 →Matrix representations: A side note pn another SU(2) matrix representaiton: Pauli matrices undo

curprev 12:5212:52, 7 July 2021 194.218.10.152 talk 23,800 bytes +655 No edit summary undo

curprev 01:4301:43, 30 June 2021 Zaslav talk contribs 23,145 bytes +618 + simplified group table from Quaternions so readers see it right away. undo

curprev 09:0909:09, 12 June 2021 Minorax talk contribs 22,527 bytes +18 →Compared to dihedral group: obs tag undo

curprev 20:4520:45, 18 January 2021 JayBeeEll talk contribs 22,509 bytes −12 No edit summary undo
curprev 20:4420:44, 18 January 2021 JayBeeEll talk contribs m 22,521 bytes +8 No edit summary undo

curprev 20:5120:51, 20 December 2020 Salix alba talk contribs m 22,513 bytes +65 Fix deprecated maths syntax errors, see https://www.mediawiki.org/wiki/Extension:Math/Roadmap, replaced: \C → \Complex (5), \H → \mathbb{H} (4), \bold → \mathbf undo Tag: AWB

curprev 10:2110:21, 7 December 2020 81.40.239.244 talk 22,448 bytes +32 →Properties: clarification undo
curprev 10:1610:16, 7 December 2020 81.40.239.244 talk 22,416 bytes −4 Previous diagram, without nodes labels, was near than useless. undo
curprev 10:0010:00, 7 December 2020 81.40.239.244 talk 22,420 bytes +15 No edit summary undo

curprev 16:2816:28, 6 December 2020 81.40.239.244 talk 22,405 bytes +160 No edit summary undo Tag: Visual edit

curprev 13:0713:07, 26 November 2020 Magyar25 talk contribs 22,245 bytes +209 →Matrix representations: Tidy undo Tag: Visual edit

curprev 13:4813:48, 21 November 2020 Lukeuser talk contribs 22,036 bytes 0 →Matrix representations: I fixed an error; the first matrix representation in this section had incorrect entries for $i$ and $k$ (and $\bar{i}$ and $\bar{k}$), as in, what was shown didn't define a representation and didn't correspond to the map as described in the preceding paragraph. They now do both, although I had to also change $a+bj$ to $a+jb$, as otherwise the representation doesn't make sense with left multiplication undo Tag: Visual edit
curprev 13:0713:07, 21 November 2020 Lukeuser talk contribs 22,036 bytes 0 Undid revision 989860775 by Lukeuser (talk) undo Tag: Undo
curprev 13:0613:06, 21 November 2020 Lukeuser talk contribs 22,036 bytes 0 →Matrix representations: I fixed an error; the first matrix representation in this section had incorrect entries for $j$ and $k$ (and $\bar{j}$ and $\bar{k}$), as in, what was shown didn't define a representation and didn't correspond to the map as described in the preceding paragraph. It now does both. undo Tags: Reverted Visual edit

curprev 19:3919:39, 14 November 2020 Turgidson talk contribs 22,036 bytes −222 revert latest edits: if you have comments, please use the talk page and discuss there undo Tags: Manual revert 2017 wikitext editor
curprev 18:2018:20, 14 November 2020 131.111.193.104 talk 22,258 bytes +6 →Matrix representations undo Tag: Reverted
curprev 18:1918:19, 14 November 2020 131.111.193.104 talk 22,252 bytes +1 →Matrix representations undo Tag: Reverted
curprev 18:1918:19, 14 November 2020 131.111.193.104 talk 22,251 bytes +215 →Matrix representations undo Tag: Reverted

curprev 13:5113:51, 7 November 2020 178.8.32.202 talk 22,036 bytes +31 more explicit. replaced "a certain" by the explicit list. undo

curprev 03:2103:21, 5 November 2020 Tom.Reding talk contribs m 22,005 bytes +16 Category:CS1 maint: multiple names: authors list/ref cleanup; WP:GenFixes on, spaces (2); enum'd 1 author/editor WL, undo Tag: AWB

curprev 08:1908:19, 30 October 2020 85.98.185.242 talk 21,989 bytes 0 →Matrix representations undo

curprev 18:3718:37, 23 October 2020 Michael Kinyon talk contribs 21,989 bytes +108 →External links: Keith Conrad's lecture notes undo
curprev 18:2518:25, 23 October 2020 Michael Kinyon talk contribs 21,881 bytes +12 →Compared to dihedral group: Q -> Q8; leave the Q notation to the parenthetical remark in the article's first sentence undo
curprev 03:4803:48, 23 October 2020 WikiCleanerBot talk contribs m 21,869 bytes 0 v2.03b - Bot T12 CW#548 - WP:WCW project (Punctuation in link) undo Tag: WPCleaner

curprev 13:0713:07, 19 October 2020 Magyar25 talk contribs 21,869 bytes +36 →Matrix representations undo Tag: Visual edit
curprev 13:0113:01, 19 October 2020 Magyar25 talk contribs 21,833 bytes +208 →Matrix representations: Correct the construction of Aut(Q8) undo Tag: Visual edit
curprev 11:3211:32, 19 October 2020 Magyar25 talk contribs 21,625 bytes +88 →References: Link to GroupProps undo Tag: Visual edit
curprev 11:0511:05, 19 October 2020 Arjayay talk contribs m 21,537 bytes −3 Duplicate word removed undo

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