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Edithistory:Rigid transformation

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oldid date/time username edit summary
1356200204 2026-05-26T08:25:00Z Fgnievinski Nominated for merging; see [[:Wikipedia:Articles for deletion/Rigid transformation]].
1356199729 2026-05-26T08:19:14Z Fgnievinski /* */
1331810985 2026-01-08T09:08:09Z 742a Link to relevant subsection
1291700504 2025-05-22T21:21:43Z Malparti move "self-published source" to proper location (i.e. inside <ref></ref>), as per Template:Self-published_source
1283531334 2025-04-02T02:50:47Z Henrysz
1280547833 2025-03-15T05:39:42Z GreenC bot Move 1 url. [[User:GreenC/WaybackMedic_2.5|Wayback Medic 2.5]] per [[WP:URLREQ#itunes.apple.com]]
1251414392 2024-10-16T00:54:04Z Fgnievinski /* See also */
1221937551 2024-05-02T22:01:20Z Natg 19 Disambiguating links to [[Translation (disambiguation)]] (link changed to [[Translation (geometry)]]) using [[User:Qwertyytrewqqwerty/DisamAssist|DisamAssist]].
1190736370 2023-12-19T15:04:29Z D.Lazard Improving langage and terminology accuracy
1190611498 2023-12-18T22:07:42Z D.Lazard Adding the definition of a rigid motion, and removing "rototranslation" (unsourced)
1172441436 2023-08-27T03:07:17Z Fgnievinski /* See also */
1171744020 2023-08-22T23:54:50Z Fgnievinski /* top */
1171743622 2023-08-22T23:50:15Z Fgnievinski
1157416406 2023-05-28T13:00:00Z 80.71.142.78 inserting {{see also|motion (geometry)}}
1135741492 2023-01-26T15:49:58Z Kku link [[dot product]] using [[:en:User:Edward/Find link|Find link]]
1104985756 2022-08-17T22:37:59Z Deezcr
1104985729 2022-08-17T22:37:44Z Deezcr
1090098850 2022-05-27T11:01:10Z Hellacioussatyr
1058556511 2021-12-04T08:06:56Z Citation bot Alter: url. URLs might have been anonymized. | [[WP:UCB|Use this bot]]. [[WP:DBUG|Report bugs]]. | Suggested by AManWithNoPlan | #UCB_webform 941/2199
1057546093 2021-11-28T07:45:07Z MadeOfAtoms /* top */ fix bug in decomposition statement; ce; remove dubious statement about "rigid motions" and its {{dubious}} tag.
1039406690 2021-08-18T14:37:43Z AnomieBOT Dating maintenance tags: {{Confusing}}
1039403906 2021-08-18T14:17:26Z D.Lazard /* top */
1039401970 2021-08-18T14:02:40Z D.Lazard Changing [[Wikipedia:Short description|short description]] from "In mathematics, a rigid transformation preserves distances between every pair of points" to "Mathematical transformation that preserves distances" ([[Wikipedia:Shortdesc helper|Shortdesc helper]])
1039401798 2021-08-18T14:01:20Z D.Lazard Importing Wikidata [[Wikipedia:Short description|short description]]: "In mathematics, a rigid transformation preserves distances between every pair of points" ([[Wikipedia:Shortdesc helper|Shortdesc helper]])
1039373222 2021-08-18T09:50:24Z D.Lazard /* Translations and linear transformations */ ce
1039369245 2021-08-18T09:07:40Z 79.76.178.83 /* Translations and linear transformations */ add distance label
1039369158 2021-08-18T09:06:52Z 79.76.178.83 /* Translations and linear transformations */ clarify what is being shown
1035709357 2021-07-27T07:20:29Z Klbrain Closing stale 2020 merge proposal; no case made, no support over many months
1022197579 2021-05-09T02:27:57Z Hellacioussatyr Ellipses; minus signs; boldface; italics
1017294942 2021-04-11T23:46:46Z HongGong /* Translations and linear transformations */
1005716284 2021-02-09T02:37:19Z 216.15.119.253 fixed typo
1000101148 2021-01-13T15:55:21Z Monkbot [[User:Monkbot/task 18|Task 18 (cosmetic)]]: eval 3 templates: hyphenate params (2×);
984030628 2020-10-17T19:02:44Z AnomieBOT Dating maintenance tags: {{Citation needed}}
984013562 2020-10-17T17:02:43Z Ale.rossi91 Added tags: the distinction between rigid motion and rigid transformation is not conventional; nor the fact that rigid transformations or motions must preserve orientation is and relies on a self-published source.
983995597 2020-10-17T14:52:17Z Ale.rossi91 Added a ' which was needed to correctly produce bold fonts
976422523 2020-09-02T20:40:54Z Mwtoews fix
976283400 2020-09-02T04:30:55Z AnomieBOT Dating maintenance tags: {{Merge from}}
976281272 2020-09-02T04:10:52Z Fgnievinski /* top */
976275821 2020-09-02T03:17:59Z Fgnievinski /* Formal definition */
927038821 2019-11-19T23:48:34Z Johand199 Reverted 1 edit by [[Special:Contributions/69.231.225.110|69.231.225.110]] identified as test/vandalism using [[WP:STiki|STiki]]
927038562 2019-11-19T23:46:26Z 69.231.225.110
916415070 2019-09-18T20:06:15Z D.Lazard Reverted 1 edit by [[Special:Contributions/68.129.179.230|68.129.179.230]] ([[User talk:68.129.179.230|talk]]) to last revision by D.Lazard ([[WP:TW|TW]])
916410894 2019-09-18T19:43:28Z 68.129.179.230 I added a better explanation
914122354 2019-09-05T09:58:00Z D.Lazard /* top */ + '''rigid motion''', new target of a redirect
896102735 2019-05-08T09:30:41Z Jorge Stolfi markup
895440632 2019-05-04T08:12:14Z D.Lazard /* top */ replace a self redirect by boldface
860611473 2018-09-21T21:28:12Z Shellwood Reverted edits by [[Special:Contributions/73.200.184.34|73.200.184.34]] ([[User talk:73.200.184.34|talk]]) ([[WP:HG|HG]]) (3.4.4)
860611447 2018-09-21T21:27:58Z 73.200.184.34 fixed typo
849067959 2018-07-06T08:44:09Z D.Lazard /* top */ rm dubious etymology/definition of Euclidean transformation + adding relevant links
849011874 2018-07-05T21:53:27Z Quondum /* top */ minor ce (format, singular/plural)
805939430 2017-10-18T16:27:38Z D.Lazard /* top */ Linking to an article on the same subject
747095707 2016-10-31T12:03:49Z Bender the Bot /* top */http→https for [[Google Books]] and [[Google News]] using [[Project:AWB|AWB]]
688923354 2015-11-03T21:39:08Z Haxwell added link to mathematics
649127814 2015-02-27T19:44:06Z Anders Feder
642880661 2015-01-17T07:59:47Z Yobot [[WP:CHECKWIKI]] error fixes using [[Project:AWB|AWB]] (10778)
642826019 2015-01-16T21:49:37Z 74.215.22.170
640718042 2015-01-02T22:50:45Z Staticshakedown c.e
640717966 2015-01-02T22:50:07Z Staticshakedown spacing
622388106 2014-08-22T21:10:23Z Rgdboer /* References */ cats
622250331 2014-08-21T21:16:44Z Rgdboer dab
622151414 2014-08-21T04:38:21Z Prof McCarthy updated reference
622117759 2014-08-20T22:34:19Z Rgdboer /* Distance formula */lk Euclidean distance, Pythagorean theorem
622117452 2014-08-20T22:30:52Z Rgdboer mv up Formal def section, lk Chasles theorem, rmv negative descriptors
622115904 2014-08-20T22:14:59Z Rgdboer /* Translations and Linear Transformations */ ch case
613533109 2014-06-19T08:04:48Z 128.178.116.114
577798741 2013-10-19T03:30:37Z 183.96.58.11 /* Distance formula */
565313682 2013-07-22T10:47:08Z Edward link [[improper rotation]] using [[User:Edward/Find link|Find link]]
563250398 2013-07-07T15:43:13Z Jheald
558086607 2013-06-03T06:31:23Z Paolo.dL Undid revision 558077837 by [[Special:Contributions/123.211.132.73|123.211.132.73]] ([[User talk:123.211.132.73|talk]]) Not relevant example.
558077837 2013-06-03T04:38:33Z 123.211.132.73
533510437 2013-01-17T10:23:43Z Edward link [[orthogonal matrix]] using [[User:Edward/Find link|Find link]]
504677475 2012-07-29T01:02:14Z Prof McCarthy /* Translations and Linear Transformations */
504677401 2012-07-29T01:01:39Z Prof McCarthy /* Translations and Linear Transformations */
504677340 2012-07-29T01:01:03Z Prof McCarthy /* Translations and Linear Transformations */
504677005 2012-07-29T00:58:00Z Prof McCarthy /* Translations and Linear Transformations */
504676637 2012-07-29T00:54:34Z Prof McCarthy /* Translations and Linear Transformations */
504641940 2012-07-28T20:11:09Z Prof McCarthy
504641822 2012-07-28T20:10:17Z Prof McCarthy /* Distance formula */
504641053 2012-07-28T20:04:10Z Prof McCarthy /* Translations and Linear Transformations */
504640965 2012-07-28T20:03:26Z Prof McCarthy /* Translations and Linear Transformations */
504640744 2012-07-28T20:01:34Z Prof McCarthy moved section back to lead
504640658 2012-07-28T20:00:55Z Prof McCarthy /* Translations and Linear Transformations */
504631677 2012-07-28T18:54:09Z Prof McCarthy /* Translations and Linear Transformations */
504631552 2012-07-28T18:53:09Z Prof McCarthy /* Translations and Linear Transformations */
504631485 2012-07-28T18:52:44Z Prof McCarthy /* Translations and Linear Transformations */
504631122 2012-07-28T18:50:12Z Prof McCarthy /* Translations and Linear Transformations */
504630692 2012-07-28T18:46:55Z Prof McCarthy /* Translations and Linear Transformations */
504630363 2012-07-28T18:44:28Z Prof McCarthy /* Translations and Linear Transformations */
504629982 2012-07-28T18:41:42Z Prof McCarthy /* Translations and Linear Transformations */ changed notation
504629752 2012-07-28T18:40:14Z Prof McCarthy /* Translations and Linear Transformations */
504629644 2012-07-28T18:39:35Z Prof McCarthy /* Translations and Linear Transformations */
504629483 2012-07-28T18:38:29Z Prof McCarthy /* Translations and Linear Transformations */
504629009 2012-07-28T18:35:25Z Prof McCarthy /* Translations and Linear Transformations */
504628660 2012-07-28T18:32:54Z Prof McCarthy /* Translations and Linear Transformations */
504627891 2012-07-28T18:27:36Z Prof McCarthy added reference
504627573 2012-07-28T18:25:25Z Prof McCarthy added reference
504627319 2012-07-28T18:23:39Z Prof McCarthy /* Translations and Linear Transformations */ added translation link
504627098 2012-07-28T18:22:06Z Prof McCarthy /* References */ added ref list template
504627017 2012-07-28T18:21:33Z Prof McCarthy /* Translations and Linear Transformations */ corrected notation
504626858 2012-07-28T18:20:27Z Prof McCarthy /* Translations and Linear Transformations */
504626803 2012-07-28T18:20:00Z Prof McCarthy prove translation is rigid
504625478 2012-07-28T18:10:06Z Prof McCarthy /* Distance formula */ link for metric
504625303 2012-07-28T18:08:45Z Prof McCarthy /* Distance formula */ added missing parenthesis
504625194 2012-07-28T18:07:59Z Prof McCarthy /* Distance formula */ corrected the notation
504616536 2012-07-28T17:03:03Z Prof McCarthy /* Distance formula */ revised wording
504616411 2012-07-28T17:02:11Z Prof McCarthy /* Distance formula */
504616373 2012-07-28T17:01:56Z Prof McCarthy /* Distance formula */
504616187 2012-07-28T17:00:40Z Prof McCarthy /* Distance formula */
504616134 2012-07-28T17:00:23Z Prof McCarthy added the Euclidean distance formula to demonstrate rigid transformations
504614316 2012-07-28T16:47:09Z Prof McCarthy revised lead sentence to simplify the presentation
501189618 2012-07-08T03:00:04Z RudolfRed [[WP:TYPO]] fixed typo tranform
480316158 2012-03-05T13:11:50Z Paolo.dL /* Formal definition */ Indeed, when an orthogonal transformation matrix produces a reflection, its determinant is -1.
480315865 2012-03-05T13:09:16Z Paolo.dL Distinction between Euclidean and special Euclidean group.
480299430 2012-03-05T10:22:47Z Paolo.dL Not true that all rigid transformations preserve shape. Only proper RT meet this condition.
480202135 2012-03-04T20:05:24Z Jab843 Reverted edits by [[Special:Contributions/65.74.86.117|65.74.86.117]] ([[User talk:65.74.86.117|talk]]) to last revision by R'n'B ([[WP:HG|HG]])
480201207 2012-03-04T19:59:30Z 65.74.86.117 /* Formal definition */
479555016 2012-02-29T22:50:22Z R'n'B Remove [[WP:DPL|links]] to [[WP:D|disambiguation]] page [[Size]]
435283953 2011-06-20T14:58:22Z Khazar clean up, typos fixed: tranformations → transformations using [[Project:AWB|AWB]]
415172781 2011-02-21T18:38:44Z Sławomir Biały removed false equivalence /* Formal definition */
415168839 2011-02-21T18:14:01Z Sławomir Biały improper rotation followed by a translation
415168700 2011-02-21T18:13:11Z Sławomir Biały link to [[isometry]]
415168156 2011-02-21T18:09:53Z Sławomir Biały added a reference/* Formal definition */
415167206 2011-02-21T18:03:56Z Sławomir Biały /* Formal definition */
415167132 2011-02-21T18:03:30Z Sławomir Biały
415164849 2011-02-21T17:49:19Z Sławomir Biały /* Formal definition */
415164812 2011-02-21T17:49:04Z Sławomir Biały rewrite to include reflections. Forming proper paragraphs. Other tweaks.
411451125 2011-02-01T21:31:55Z Paolo.dL In [[mechanics]], rigid transformations are used to represent the [[Displacement (vector)|linear]] and [[angular displacement]] of [[Rigid body|rigid bodies]].
411167243 2011-01-31T14:25:07Z Paolo.dL Cleaning. Removing stub template
411166283 2011-01-31T14:18:03Z Paolo.dL /* Formal definition */ link
411161793 2011-01-31T13:45:50Z Paolo.dL /* Formal definition */ Cleaning text
411159968 2011-01-31T13:31:37Z Paolo.dL /* Formal definition */
411159731 2011-01-31T13:29:51Z Paolo.dL Formal definitions for rigid and distance-preserving transformations (assumed to be not identical)
411139947 2011-01-31T10:32:30Z Paolo.dL Rigid transformations are meant to represent the [[Displacement (vector)|linear]] and [[angular displacement]] of [[Rigid body|rigid bodies]].
411006354 2011-01-30T18:42:01Z Paolo.dL The definition given is not totally correct, as it would include reflections. (Reflections preserve distances, but they are not rigid transformations)
410978089 2011-01-30T15:55:25Z Paolo.dL Rigid tr. may change position as well (not only orientation)
408018662 2011-01-15T14:04:55Z Sławomir Biały marked as a stub
408018613 2011-01-15T14:04:30Z Sławomir Biały rewrote to include at least a correct definition
407978460 2011-01-15T06:14:22Z Michael Hardy
407817110 2011-01-14T10:03:57Z Malcolma cat
386851441 2010-09-25T00:50:11Z SmackBot Tagging and general fixes., added [[CAT:UNCAT|uncategorised]] tag
370133743 2010-06-25T18:52:50Z JBW Declining speedy deletion - there is plenty of context via a wikilink.
370013672 2010-06-25T01:13:29Z Morenooso Reverted 3 edits by [[Special:Contributions/OrenSchwartz|OrenSchwartz]] identified as [[WP:VAND|vandalism]] to last revision by [[User:Morenooso|Morenooso]]. ([[WP:TW|TW]])
370011529 2010-06-25T00:55:51Z OrenSchwartz
370011474 2010-06-25T00:55:29Z OrenSchwartz
370011382 2010-06-25T00:54:52Z OrenSchwartz /* Definition */
369954082 2010-06-24T18:26:47Z Morenooso Reverted 1 edit by [[Special:Contributions/OrenSchwartz|OrenSchwartz]] identified as [[WP:VAND|vandalism]] to last revision by [[User:Morenooso|Morenooso]]. ([[WP:TW|TW]])
369953651 2010-06-24T18:24:12Z OrenSchwartz
369953595 2010-06-24T18:23:48Z Morenooso Added {{[[Template:copypaste|copypaste]]}} tag to article using [[WP:FRIENDLY|Friendly]]
369953585 2010-06-24T18:23:46Z OrenSchwartz
369953514 2010-06-24T18:23:20Z OrenSchwartz
369953337 2010-06-24T18:22:14Z OrenSchwartz
369952553 2010-06-24T18:17:27Z OrenSchwartz
369951837 2010-06-24T18:12:53Z Morenooso Requesting speedy deletion ([[WP:CSD#A1|CSD A1]]). ([[WP:TW|TW]])
369951682 2010-06-24T18:11:55Z OrenSchwartz
369951237 2010-06-24T18:08:45Z CorenSearchBot Tagging possible copyvio of http://www.gradeamathhelp.com/transformation-geometry.html
369951222 2010-06-24T18:08:40Z OrenSchwartz [[WP:AES|←]]Created page with 'A rigid [[Translation (geometry)|transformation]] is one in which the pre-image and the image both has the exact same size and shape.'