Edithistory:Examples of groups
From EverybodyWiki Bios & Wiki
| oldid | date/time | username | edit summary |
|---|---|---|---|
| 1264451044 | 2024-12-22T01:39:16Z | Piotrus | Nominated for deletion; see [[:Wikipedia:Articles for deletion/Examples of groups]]. |
| 1234442269 | 2024-07-14T11:12:45Z | 2A00:23CC:B5B1:2901:4D72:9490:A253:700E | /* Symmetry group of a square: dihedral group of order 8 */ |
| 1175831459 | 2023-09-17T18:52:39Z | Quondum | removing quote that, without more context, is mystifying at best, and nonsense at worst |
| 1175831115 | 2023-09-17T18:50:02Z | Quondum | wikifying |
| 1126290856 | 2022-12-08T15:16:34Z | Quack5quack | /* The symmetry group of a square: dihedral group of order 8 {{anchor|dihedral group of order 8}} */ ce |
| 1098568582 | 2022-07-16T13:07:38Z | Thrakkx | Changing [[Wikipedia:Short description|short description]] from "Wikipedia list article" to one that is [[WP:SDNONE|intentionally blank]] |
| 1068978675 | 2022-01-31T02:52:20Z | 좀비 브렌다 | |
| 1066527550 | 2022-01-18T20:09:10Z | PrimeBOT | [[User:PrimeBOT/24|Task 24]]: remove a maintenance template following [[Wikipedia:Templates_for_discussion/Log/2021_February_9|a TFD]] |
| 1059519559 | 2021-12-09T23:08:22Z | Joel Brennan | added wikilinks |
| 1056251617 | 2021-11-20T17:46:09Z | Obtuse Wombat | Add sentence to explain where the numbers in the table come from. |
| 1041058039 | 2021-08-28T09:10:14Z | Cerebellum | mistagged article - it has a source. [[Wikipedia:Mistagged unreferenced articles cleanup|you can help]]! |
| 1024650002 | 2021-05-23T11:43:36Z | Throwaway104921 | correcting myself here |
| 1024649269 | 2021-05-23T11:37:14Z | Throwaway104921 | some person assumed a 3-4-5 ∟ Δ is also a 45°-45°-90° isos ∟ Δ and applied pyth thm |
| 1017670612 | 2021-04-14T01:22:34Z | Cedar101 | /* Groups of permutations */ \operatorname (more semantic tag) |
| 1017670471 | 2021-04-14T01:21:16Z | Cedar101 | /* Automorphism groups */ fix math italics |
| 1017670163 | 2021-04-14T01:18:38Z | Cedar101 | /* The sets of maps from a set to a group */ {{math|}} |
| 1017669464 | 2021-04-14T01:13:23Z | Cedar101 | /* Generating the group */ change link to image |
| 1014243715 | 2021-03-26T00:03:44Z | Headbomb | ce |
| 1014243680 | 2021-03-26T00:03:29Z | Headbomb | /* Matrix groups */ | Add: pages, volume, journal, year, title, doi, authors 1-1. Converted bare reference to cite template. Removed parameters. Formatted [[WP:ENDASH|dashes]]. | [[WP:UCB|Use this tool]]. [[WP:DBUG|Report bugs]]. | via #UCB_Gadget |
| 1014243312 | 2021-03-26T00:01:12Z | Headbomb | ce |
| 1014243183 | 2021-03-26T00:00:37Z | Headbomb | ce |
| 1012015449 | 2021-03-14T03:24:11Z | JPxG | Adding WikiProject-based categories (using WikiProjects listed on talk page) as parameters to [[Template:Expert needed]], [[Template:Expert]] etc, to clear out the unhelpful [[Category:Articles needing unspecified expert attention]]. |
| 992427011 | 2020-12-05T05:50:55Z | Baffle gab1978 | /* See also */ refs |
| 992426953 | 2020-12-05T05:50:14Z | Baffle gab1978 | expert help needed |
| 992426718 | 2020-12-05T05:47:32Z | Baffle gab1978 | removed c/e template; seems to have been dealt with |
| 992426541 | 2020-12-05T05:45:29Z | Baffle gab1978 | /* Some more finite groups */ |
| 991553046 | 2020-11-30T17:39:24Z | Gregocole | Replaced informal usage of "you" with more formal tone (7 instances) |
| 991116278 | 2020-11-28T10:08:48Z | Beland | {{you|date=November 2020}} |
| 987374387 | 2020-11-06T16:44:40Z | 170.75.138.113 | Remove identity element from generating set because it isn't required to generate the set. |
| 979289834 | 2020-09-19T22:45:23Z | Getthebasin | typo |
| 973973866 | 2020-08-20T10:07:12Z | Egg | /* Normal subgroup */ identity is denoted e |
| 961846449 | 2020-06-10T18:35:12Z | Comfr | +link |
| 961694210 | 2020-06-09T22:15:09Z | Comfr | plural |
| 961553200 | 2020-06-09T04:04:30Z | Comfr | coset |
| 961552928 | 2020-06-09T04:02:15Z | Comfr | generator |
| 961552064 | 2020-06-09T03:55:46Z | Comfr | +link |
| 961549317 | 2020-06-09T03:37:25Z | Comfr | c/e |
| 961549217 | 2020-06-09T03:36:47Z | Comfr | context |
| 961548373 | 2020-06-09T03:31:02Z | Comfr | demote section |
| 961547560 | 2020-06-09T03:25:41Z | Comfr | define |
| 961545358 | 2020-06-09T03:07:13Z | Comfr | define contra angle |
| 961544728 | 2020-06-09T03:01:36Z | Comfr | change id to e |
| 961544207 | 2020-06-09T02:57:08Z | Comfr | insert a nice diagram of a nnormal subgroup |
| 961307542 | 2020-06-07T18:31:29Z | Wcherowi | /* The symmetry group of a square: dihedral group of order 8 {{anchor|dihedral group of order 8}} */ clarification |
| 952099633 | 2020-04-20T15:31:05Z | CLCStudent | Reverted edits by [[Special:Contribs/2605:E000:1527:C1BF:D845:C1B0:BA5C:586D|2605:E000:1527:C1BF:D845:C1B0:BA5C:586D]] ([[User talk:2605:E000:1527:C1BF:D845:C1B0:BA5C:586D|talk]]) to last version by Wcherowi |
| 952099599 | 2020-04-20T15:30:55Z | 2605:E000:1527:C1BF:D845:C1B0:BA5C:586D | /* Some more finite groups */ |
| 945886084 | 2020-03-16T19:16:36Z | Wcherowi | Reverted 1 edit by [[Special:Contributions/Swansilhouettes|Swansilhouettes]] ([[User talk:Swansilhouettes|talk]]): No, it was correct ([[WP:TW|TW]]) |
| 945832747 | 2020-03-16T12:27:42Z | Swansilhouettes | /* The group of translations of the plane */ Fixed math on incorrect example |
| 922569575 | 2019-10-22T23:11:29Z | CAPTAIN RAJU | Reverted 1 edit by [[Special:Contributions/67.4.31.51|67.4.31.51]] identified as test/vandalism using [[WP:STiki|STiki]] |
| 922564437 | 2019-10-22T22:26:19Z | 67.4.31.51 | |
| 907690550 | 2019-07-24T16:19:44Z | AndreRD | /* Permutations of a set of three elements */ I assume this is a mistake? |
| 889338556 | 2019-03-25T01:54:15Z | Comfr | +link |
| 888466824 | 2019-03-19T10:42:57Z | 87.138.226.29 | /* Groups of permutations */ |
| 884285578 | 2019-02-20T18:18:18Z | Wcherowi | Reverted [[WP:AGF|good faith]] edits by [[Special:Contributions/103.226.174.12|103.226.174.12]] ([[User talk:103.226.174.12|talk]]): True in general, but there are commutative matrix groups, so this is not an accurate statement ([[WP:TW|TW]]) |
| 884213476 | 2019-02-20T06:30:17Z | 103.226.174.12 | /* Matrix groups */ Added explanation on why these are non-abelian groups. |
| 877934098 | 2019-01-11T21:04:54Z | Wcherowi | Reverted 1 edit by [[Special:Contributions/140.254.77.138|140.254.77.138]] ([[User talk:140.254.77.138|talk]]): No reason given to change these values. ([[WP:TW|TW]]) |
| 877817709 | 2019-01-11T02:44:23Z | 140.254.77.138 | |
| 832964909 | 2018-03-28T22:53:05Z | Siddharthist | Reorganize, remove duplicate entry on general linear group |
| 832964772 | 2018-03-28T22:51:51Z | Siddharthist | Make a section on automorphism groups, improve entry on symmetric group, add entry on general linear group |
| 818961612 | 2018-01-06T16:25:19Z | Deacon Vorbis | /* Permutations of a set of three elements */ no need to mention D_6 (since ideally which naming convention is being used should be mentioned too) |
| 773029567 | 2017-03-30T21:02:52Z | PeterSchmidt2 | /* The symmetry group of a square: dihedral group of order 8 {{anchor|dihedral group of order 8}} */ |
| 756396342 | 2016-12-23T23:35:55Z | NickPenguin | no consensus to merge |
| 753307119 | 2016-12-06T11:23:26Z | Omnipaedista | |
| 751817766 | 2016-11-28T00:26:18Z | Watchduck | /* The symmetry group of a square - dihedral group of order 8 {{anchor|dihedral group of order 8}} */ change Cayley graph to postfix notation |
| 751677320 | 2016-11-27T06:06:59Z | Marcus Cyron | ([[c:GR|GR]]) [[c:COM:FR|File renamed]]: [[File:Cayley Graph of Dihedral Group D4 (generators b,c).svg]] → [[File:Dih 4 Cayley Graph; generators b, c.svg]] [[c:COM:FR#reasons|File renaming criterion #1]]: At the original uploader’s request. |
| 751677305 | 2016-11-27T06:06:48Z | Marcus Cyron | ([[c:GR|GR]]) [[c:COM:FR|File renamed]]: [[File:Cayley Graph of Dihedral Group D4.svg]] → [[File:Dih 4 Cayley Graph; generators a, b; prefix.svg]] [[c:COM:FR#reasons|File renaming criterion #4]]: To harmonize the file names of a set of images: so tha... |
| 743117740 | 2016-10-07T23:13:01Z | Watchduck | /* The symmetry group of a square - dihedral group of order 8 {{anchor|dihedral group of order 8}} */ |
| 721562637 | 2016-05-22T17:56:12Z | 212.87.13.67 | Correct capitalization of link |
| 709017002 | 2016-03-08T18:40:25Z | Marek69 | clean up and general fixes, http: --> https:, [[WP:AWB/T|typo(s) fixed]]: Therefore → Therefore, (3) using [[Project:AWB|AWB]] |
| 685002086 | 2015-10-10T04:04:28Z | AnomieBOT | Dating maintenance tags: {{Mergeto}} {{Unreferenced}} |
| 685000380 | 2015-10-10T03:43:26Z | TakuyaMurata | merge |
| 678510542 | 2015-08-29T20:54:08Z | Quondum | /* The group of translations of the plane */ Abelian → abelian |
| 673771647 | 2015-07-30T11:07:50Z | Mverleg | /* The symmetry group of a square - dihedral group of order 8 {{anchor|dihedral group of order 8}} */ tiny addition of application (molecular symmetry is important in spectroscopy and computational chemistry) |
| 646847333 | 2015-02-12T20:54:45Z | Leyo | correct [[minus sign]] in superscript |
| 639265269 | 2014-12-23T01:10:42Z | Tomruen | /* The symmetry group of a square - dihedral group of order 8 {{anchor|dihedral group of order 8}} */ |
| 639262979 | 2014-12-23T00:50:14Z | Tomruen | /* The symmetry group of a square - dihedral group of order 8 {{anchor|dihedral group of order 8}} */ |
| 639259187 | 2014-12-23T00:15:44Z | Tomruen | /* The symmetry group of a square - dihedral group of order 8 {{anchor|dihedral group of order 8}} */ |
| 639253489 | 2014-12-22T23:17:14Z | Tomruen | /* The symmetry group of a square - dihedral group of order 8 {{anchor|dihedral group of order 8}} */ |
| 639253324 | 2014-12-22T23:15:41Z | Tomruen | /* The symmetry group of a square - dihedral group of order 8 {{anchor|dihedral group of order 8}} */ |
| 639253247 | 2014-12-22T23:14:58Z | Tomruen | /* The symmetry group of a square - dihedral group of order 8 {{anchor|dihedral group of order 8}} */ |
| 601458620 | 2014-03-27T03:47:28Z | Wcherowi | Reverted 3 edits by [[Special:Contributions/182.186.122.204|182.186.122.204]] ([[User talk:182.186.122.204|talk]]) to last revision by Tomruen. ([[WP:TW|TW]]) |
| 601370091 | 2014-03-26T16:11:17Z | 182.186.122.204 | /* Permutations of a set of three elements923008934628 for any Q&A */ |
| 601369549 | 2014-03-26T16:07:34Z | 182.186.122.204 | /* Permutations of a set of three elements */ |
| 601368975 | 2014-03-26T16:03:09Z | 182.186.122.204 | /* The group of translations of the plane */ |
| 594896293 | 2014-02-10T23:04:12Z | Tomruen | /* The symmetry group of a square - dihedral group of order 8 {{anchor|dihedral group of order 8}} */ |
| 533654398 | 2013-01-18T06:39:19Z | Bgwhite | [[WP:CHECKWIKI]] error fix #63. Remove small tag inside sup tag for accessibility reasons. Do [[Wikipedia:GENFIXES|general fixes]] and cleanup if needed. - using [[Project:AWB|AWB]] (8855) |
| 533058753 | 2013-01-14T17:27:53Z | Chris the speller | /* The [[symmetry group]] of a square - [[dihedral group]] of order 8 {{anchor|dihedral group of order 8}} */replaced: short hand → shorthand using [[Project:AWB|AWB]] (8853) |
| 507581431 | 2012-08-15T19:58:16Z | Jamie7687 | /* Free group on two generators */ "an b-1" -> "a b-1" |
| 507077538 | 2012-08-12T18:38:13Z | PAR | Undid revision 507054690 by [[Special:Contributions/Lipedia|Lipedia]] - The image at this resolution is unreadable. Even if it were readable, it is too busy. |
| 507054690 | 2012-08-12T15:47:05Z | Watchduck | /* Permutations of a set of three elements */ new cycle graph |
| 439400789 | 2011-07-14T08:24:11Z | Dratman | /* Permutations of a set of three elements */ refer to "e" instead of "1" |
| 416284415 | 2011-02-27T23:23:07Z | Watchduck | /* The symmetry group of a square - dihedral group of order 8 {{anchor|dihedral group of order 8}} */ |
| 413950195 | 2011-02-14T21:47:31Z | Watchduck | /* The symmetry group of a square - dihedral group of order 8 {{anchor|dihedral group of order 8}} */ second Cayley graph |
| 413866685 | 2011-02-14T12:23:29Z | Watchduck | /* The symmetry group of a square - dihedral group of order 8 {{anchor|dihedral group of order 8}} */ |
| 413866571 | 2011-02-14T12:22:29Z | Watchduck | /* The symmetry group of a square - dihedral group of order 8 {{anchor|dihedral group of order 8}} */ |
| 413753293 | 2011-02-13T20:59:23Z | Watchduck | /* The symmetry group of a square - dihedral group of order 8 {{anchor|dihedral group of order 8}} */ png-->svg ; all letters are a and b now |
| 377324328 | 2010-08-05T16:28:49Z | Watchduck | /* The symmetry group of a square (dihedral group D8 or D4) {{anchor|dihedral group of order 8}} */ |
| 373649446 | 2010-07-15T16:13:54Z | 74.233.128.12 | we cannot record everything there is to know about it in a Cayley table! |
| 331203620 | 2009-12-12T03:22:42Z | KathrynLybarger | change external link to wiki link |
| 316253753 | 2009-09-26T04:59:16Z | Seqsea | /* The sets of maps from a set to a group */ fix space character |
| 313930793 | 2009-09-14T18:41:04Z | Doradus | /* Free group on two generators */ Remove instances of '''' |
| 313928847 | 2009-09-14T18:34:46Z | Doradus | Use function composition symbol ∘ |
| 310851297 | 2009-08-30T07:20:13Z | Eastlaw | changed sort key |
| 310851009 | 2009-08-30T07:16:57Z | Eastlaw | Quick-adding category [[:Category:Mathematical examples|Mathematical examples]] (using [[WP:HOTCAT|HotCat]]) |
| 307859204 | 2009-08-14T02:12:25Z | Doradus | /* The group of translations of the plane */ use simpler 3,4,5 triangle |
| 302688848 | 2009-07-18T00:02:32Z | Michael Hardy | /* The sets of maps from a set to a group */ |
| 302688816 | 2009-07-18T00:02:13Z | Michael Hardy | /* The sets of maps from a set to a group */ |
| 302688763 | 2009-07-18T00:01:49Z | Michael Hardy | /* The sets of maps from a set to a group */ fixing systematic crude offenses against [[WP:MOSMATH]] that ran through this whole section |
| 302688086 | 2009-07-17T23:56:39Z | Michael Hardy | List of the 230 crystallographic 3D space groups |
| 293948028 | 2009-06-02T14:13:57Z | JackSchmidt | /* The symmetry group of a square (dihedral group D8 or D4) */ move anchor up a line |
| 293947722 | 2009-06-02T14:12:14Z | JackSchmidt | /* The symmetry group of a square (dihedral group D8 or D4) */ add anchor since heading violates [[WP:MOS]] but is a pain to change |
| 274068634 | 2009-03-01T05:45:55Z | Thehotelambush | /* The groups of permutations */ |
| 274068492 | 2009-03-01T05:44:58Z | Thehotelambush | /* The groups of permutations */ |
| 274068421 | 2009-03-01T05:44:34Z | Thehotelambush | /* The groups of permutations */ S need not be nonempty |
| 274068100 | 2009-03-01T05:42:28Z | Thehotelambush | /* The group of translations of the plane */ the sentence as it stands doesn't really make sense |
| 268549301 | 2009-02-04T21:11:42Z | Reedy | cleanup using [[Project:AutoWikiBrowser|AWB]] |
| 216870251 | 2008-06-03T16:22:30Z | 01001 | /* The symmetry group of a square (dihedral group D8 or D4) */ |
| 201311462 | 2008-03-27T12:58:42Z | TimothyRias | /* Matrix groups */ |
| 135321018 | 2007-06-02T13:56:41Z | 122.163.103.86 | rm spam |
| 117380047 | 2007-03-23T21:47:35Z | MithrandirMage | /* Permutations of a set of three elements */ |
| 117379901 | 2007-03-23T21:46:59Z | MithrandirMage | Updated image link. |
| 115367639 | 2007-03-15T18:26:36Z | 137.99.17.111 | /* The [[symmetry group]] of a square ([[dihedral group]] D<sub>8</sub> or D<sub>4</sub>) */ |
| 76764556 | 2006-09-20T10:47:33Z | Bluebot | Unicodifying |
| 58181753 | 2006-06-12T09:38:14Z | Cullinane | /* Matrix groups */ Updated a URL. |
| 58009760 | 2006-06-11T08:59:50Z | Marudubshinki | Robot: converting/fixing HTML |
| 37167129 | 2006-01-29T04:04:41Z | Mikeblas | disambiguation link repair ([[Wikipedia:Disambiguation pages with links|You can help!]]) |
| 36306818 | 2006-01-23T03:15:24Z | 65.24.136.66 | /* The [[symmetry group]] of a square ([[dihedral group]] D<sub>8</sub> or D<sub>4</sub>) */ |
| 36306412 | 2006-01-23T03:12:26Z | 65.24.136.66 | /* The [[symmetry group]] of a square ([[dihedral group]] D<sub>8</sub>) */ |
| 34891810 | 2006-01-12T14:56:06Z | Fredrik | /* the sets of maps from a set to a group */ uppercase |
| 32717143 | 2005-12-25T23:34:56Z | Tosha | /* Free group on two generators */ |
| 30104670 | 2005-12-04T11:35:39Z | PAR | Link to cycle graph |
| 30103219 | 2005-12-04T11:02:20Z | 140.114.203.131 | The set of maps |
| 30102126 | 2005-12-04T10:38:19Z | 140.114.203.131 | |
| 22188044 | 2005-08-30T17:38:56Z | Cullinane | /* Matrix groups */ -- Added paragraph on GL(n,q). |
| 21697977 | 2005-08-24T03:09:08Z | SEWilcoBot | Robot: undo Template:main conversion |
| 20967074 | 2005-08-14T03:17:58Z | SEWilcoBot | Robot: fixing main template |
| 20690534 | 2005-08-10T12:21:54Z | Patrick | /* The [[symmetry group]] of a square ([[dihedral group]] D<sub>4</sub>) */ |
| 20689354 | 2005-08-10T11:51:53Z | Patrick | /* The [[symmetry group]] of a square ([[dihedral group]] D<sub> 4</sub>) */ [[Caley table]] |
| 20689293 | 2005-08-10T11:50:19Z | Patrick | /* A [[symmetry group]] */ ==The [[symmetry group]] of a square ([[dihedral group]] D<sub>4</sub>)== |
| 20689085 | 2005-08-10T11:45:29Z | Patrick | /* Permutations of a set */ {{main|Dihedral group of order 6}} |
| 20688946 | 2005-08-10T11:42:29Z | Patrick | /* A [[symmetry group]] */ D8 -> D4 |
| 18992365 | 2005-07-17T03:05:56Z | Oleg Alexandrov | /* A [[symmetry group]] */ |
| 18991987 | 2005-07-17T02:56:42Z | Mathbot | Robot-assisted spelling. See [[User:Mathbot/Logged misspellings]] for changes. |
| 16032777 | 2005-03-27T00:23:12Z | PAR | Include cycle diagram for D8 |
| 11555983 | 2005-03-27T00:10:11Z | PAR | Include cycle diagram |
| 11555594 | 2005-03-22T05:12:36Z | Oleg Alexandrov | "Put categories/language links at the bottom. This is an automatic update." |
| 11384660 | 2004-09-11T07:55:08Z | Charles Matthews | change cats |
| 5799703 | 2004-05-30T06:21:56Z | Dysprosia | [[Category:Abstract algebra]] [[Category:Algebra]] |
| 3777005 | 2004-03-21T02:43:49Z | Fropuff | link |
| 2851772 | 2004-02-21T23:11:12Z | JeffBobFrank | the example of Red Green and Blue blocks earlier was non-abelian |
| 2476073 | 2004-02-01T01:21:51Z | Dominus | disamb. |
| 2274786 | 2003-10-06T07:18:02Z | Dysprosia | rm link from header |
| 1530374 | 2002-11-04T20:19:24Z | AxelBoldt | |
| 404563 | 2002-11-03T20:16:55Z | Chas zzz brown | added S3 as an example; may move to main topic |
| 402480 | 2002-11-03T16:49:40Z | Toby Bartels | From [[Group (mathematics)]], with new intro paragraph. |
