Icosian calculus: Revision history

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curprev 08:2708:27, 29 November 2024 Will Orrick talk contribs m 10,918 bytes +1 →Informal definition: typo fix undo
curprev 07:5207:52, 29 November 2024 Will Orrick talk contribs 10,917 bytes +2,861 added Sowell reference; corrected definition of lambda; added description of mu; added section on Hamiltonian paths in the dodecahedron. undo

curprev 06:2806:28, 28 November 2024 Will Orrick talk contribs 8,056 bytes +2,302 Explanation of name "icosian". Revised description of the symbols, emphasizing action on the set of directed edges. Added explanation of isomorphism between icosians and rotation group of dodecahedron. undo

curprev 20:0220:02, 27 November 2024 Will Orrick talk contribs 5,754 bytes +705 →Informal definition: Removed link to "roots of unity", as it was misleading, and rephrased to clarify. Expanded on the composition rule, and on Hamilton's observations on the relationship between icosians and quaternions. undo
curprev 18:5618:56, 27 November 2024 Will Orrick talk contribs 5,049 bytes −123 Removed two mentions of triangle groups. The icosians form a group isomorphic to the rotation group of the icosahedron. By definition, triangle groups contain reflections, which are not included in this group. undo

curprev 07:0507:05, 8 February 2024 David Eppstein talk contribs 5,172 bytes −286 fix archived deadlink undo

curprev 23:1523:15, 10 September 2021 Dawnseeker2000 talk contribs m 5,458 bytes −1 →top: date format audit, minor formatting, typo(s) fixed: ’s → 's (2) undo Tag: AWB

curprev 13:2613:26, 9 February 2021 ArnoldReinhold talk contribs 5,459 bytes +58 Adding short description: "Non-commutative algebraic structure" (Shortdesc helper) undo

curprev 04:1404:14, 24 December 2020 Monkbot talk contribs m 5,401 bytes −24 Task 18 (cosmetic): eval 4 templates: del empty params (4×); undo Tag: AWB

curprev 03:4403:44, 8 September 2020 91.215.141.127 talk 5,425 bytes −1 →See also undo
curprev 03:4403:44, 8 September 2020 91.215.141.127 talk 5,426 bytes +31 →References undo

curprev 01:2101:21, 5 August 2020 David Eppstein talk contribs 5,395 bytes +37 Graph Theory, 1736–1936 undo

curprev 04:5004:50, 21 January 2020 InternetArchiveBot talk contribs 5,358 bytes +189 Rescuing 1 sources and tagging 0 as dead.) #IABot (v2.0 undo

curprev 02:0502:05, 12 November 2019 InternetArchiveBot talk contribs 5,169 bytes +147 Bluelink 1 book for verifiability.) #IABot (v2.0) (GreenC bot undo

curprev 15:5515:55, 15 July 2017 Deacon Vorbis talk contribs m 5,022 bytes −4 →Informal definition: LaTeX spacing clean up, replaced: \,\!</math> → </math> using AWB undo

curprev 21:0321:03, 1 January 2017 Ziaozi talk contribs 5,026 bytes +36 added Category:William Rowan Hamilton using HotCat undo

curprev 22:2222:22, 31 May 2016 Dcirovic talk contribs m 4,990 bytes +14 →top: clean up using AWB undo

curprev 09:0009:00, 9 March 2016 BG19bot talk contribs m 4,976 bytes −3 →Informal definition: Remove blank line(s) between list items per WP:LISTGAP to fix an accessibility issue for users of screen readers. Do WP:GENFIXES and cleanup if needed. Discuss this at [[Wikipedia talk:WikiProject Accessibility#LIST... undo

curprev 00:4900:49, 3 March 2016 RoMind talk contribs 4,979 bytes 0 Undid revision 707998272 by Noobers0000089 (talk) undo
curprev 00:4200:42, 3 March 2016 Noobers0000089 talk contribs m 4,979 bytes 0 No edit summary undo Tag: Visual edit

curprev 11:2711:27, 3 June 2013 Michael Hardy talk contribs m 4,979 bytes 0 Michael Hardy moved page Icosian Calculus to Icosian calculus undo
curprev 11:2411:24, 3 June 2013 Michael Hardy talk contribs 4,979 bytes 0 No edit summary undo
curprev 11:2311:23, 3 June 2013 Michael Hardy talk contribs 4,979 bytes +2 No edit summary undo

curprev 02:4202:42, 1 September 2012 Dl2000 talk contribs m 4,977 bytes +31 Image: --> File: undo

curprev 01:5801:58, 23 July 2012 70.247.173.254 talk 4,946 bytes +24 tweak undo

curprev 02:1202:12, 23 February 2012 Rupert Clayton talk contribs m 4,922 bytes −24 →Informal definition: more specific wikilink undo

curprev 19:4319:43, 12 February 2012 Kilom691 talk contribs 4,946 bytes +4 No edit summary undo

curprev 15:2115:21, 21 March 2011 Tinfoilcat talk contribs m 4,942 bytes +59 →Informal definition: the group is isomorphic to A5 undo

curprev 18:3618:36, 30 July 2010 Citation bot 1 talk contribs m 4,883 bytes +4 Citations: [Pu178]Unified citation types. You can use this bot yourself! Report bugs here. undo

curprev 01:2801:28, 5 June 2010 Nbarth talk contribs 4,879 bytes +397 Legacy section undo
curprev 01:2301:23, 5 June 2010 Nbarth talk contribs 4,482 bytes +58 →Informal definition: triangle group undo

curprev 21:3621:36, 2 June 2010 Nbarth talk contribs 4,424 bytes +735 dessin undo

curprev 03:4703:47, 22 May 2010 Winston365 talk contribs m 3,689 bytes +6 fixed broken anchor link(s) using AWB undo

curprev 21:1421:14, 17 May 2010 Michael Hardy talk contribs 3,683 bytes 0 →Informal definition: align undo
curprev 21:1221:12, 17 May 2010 Michael Hardy talk contribs 3,683 bytes −3 "pages 239" ----> "page 239" undo
curprev 21:0721:07, 17 May 2010 Citation bot 1 talk contribs m 3,686 bytes +4 Citations: [Pu143]Unified citation types. You can use this bot yourself! Report bugs here. undo

curprev 20:5120:51, 28 October 2009 149.4.211.110 talk 3,682 bytes +27 No edit summary undo

curprev 01:5201:52, 26 September 2009 Cabbagealert talk contribs m 3,655 bytes 0 original typo disagrees both with definition of anticlockwise (see figure) and Hamilton's relation :<math>\lambda = \iota\kappa.\,\!</math> undo

curprev 05:1105:11, 19 February 2009 Thehotelambush talk contribs 3,718 bytes −85 incorrect link and confusing description of properties undo

curprev 07:5107:51, 3 January 2009 Lightbot talk contribs 3,803 bytes −4 Units/dates/other undo

curprev 16:5716:57, 16 November 2008 Nbarth talk contribs 3,807 bytes +203 group presentation undo
curprev 16:4316:43, 16 November 2008 Nbarth talk contribs 3,604 bytes +7 cite in ref undo
curprev 16:4316:43, 16 November 2008 Nbarth talk contribs 3,597 bytes +135 →External links: proper citation undo
curprev 16:3616:36, 16 November 2008 Nbarth talk contribs m 3,462 bytes +6 →Informal definition: thumb undo

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