{"id":310727,"date":"2016-11-09T03:00:00","date_gmt":"2016-11-09T00:00:00","guid":{"rendered":"http:\/\/www.fyysika.ee\/?guid=80a1a401aa90f00f451406de6b020fef"},"modified":"2016-11-09T03:00:00","modified_gmt":"2016-11-09T00:00:00","slug":"four-easy-routes-to-the-lorentz-transformations-addendum-to-lorentz-transformations-and-the-waveequation","status":"publish","type":"post","link":"https:\/\/www.fyysika.ee\/?p=310727","title":{"rendered":"Four easy routes to the Lorentz transformations: addendum to \u2018Lorentz transformations and the wave\r\nequation\u2019"},"content":{"rendered":"<p>In this paper I briefly discuss and compare four easy derivations of the Lorentz transformations.<br \/>\nTwo of these derivations assume the invariance of the Minkowski spacetime interval in inertial<br \/>\nframes and the other two assume the invariance of the d\u2019Alembert operator in these frames. These<br \/>\nderivations are suitable for a first view of special relativity. Finally, I discuss the comment made<br \/>\nby Di Rocco on my original paper, \u2018Lorentz transformations and the wave equation\u2019 (2016 Eur. J.<br \/>\nPhys. 37 [http:\/\/dx.doi.org\/10.1088\/0143-0807\/37\/2\/025603] 025603 ).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In this paper I briefly discuss and compare four easy derivations of the Lorentz transformations.<br \/>\nTwo of these derivations assume the invariance of the Minkowski spacetime interval in inertial<br \/>\nframes and the other two assume the invariance of the d?&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[178],"tags":[],"class_list":{"0":"post-310727","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-rss-fuusikaharidus","7":"entry"},"_links":{"self":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/310727","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=310727"}],"version-history":[{"count":0,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/310727\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=310727"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=310727"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=310727"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}