http://naturalphilosophy.org/wiki/index.php?action=history&feed=atom&title=Light_Signals_in_Galilean_Relativity 2026-05-25T15:16:14Z Revision history for this page on the wiki MediaWiki 1.43.0 http://naturalphilosophy.org/wiki/index.php?title=Light_Signals_in_Galilean_Relativity&diff=24162&oldid=prev 2017-01-02T02:40:28Z

<p>Imported from text file</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 22:40, 1 January 2017</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l15">Line 15:</td> <td colspan="2" class="diff-lineno">Line 15:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Scientific Paper|light signals galilean relativity]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Scientific Paper|light signals galilean relativity]]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Relativity]]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Relativity<ins style="font-weight: bold; text-decoration: none;">|light signals galilean relativity</ins>]]</div></td></tr> </table>

Maintenance script http://naturalphilosophy.org/wiki/index.php?title=Light_Signals_in_Galilean_Relativity&diff=18985&oldid=prev 2017-01-01T17:37:59Z

<p>Imported from text file</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:37, 1 January 2017</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l11">Line 11:</td> <td colspan="2" class="diff-lineno">Line 11:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Abstract==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Abstract==</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>In invariant Galilean space-time, the Einstein postulate of the constancy of light speed is replaced by the postulate of space and time invariance. The Doppler factor is used to determine the time of light reception by the observer moving relative to the source. The requirement that velocity addition be vectorial in three space dimensions or arithmetical on each space dimension is met. Finally, we compare four viewpoints: one in Einstein Relativity, three in Galilean Relativity, with Einstein speed v, with Proper speed v/L and with Galilean speed V.[[Category:Scientific Paper]]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>In invariant Galilean space-time, the Einstein postulate of the constancy of light speed is replaced by the postulate of space and time invariance. The Doppler factor is used to determine the time of light reception by the observer moving relative to the source. The requirement that velocity addition be vectorial in three space dimensions or arithmetical on each space dimension is met. Finally, we compare four viewpoints: one in Einstein Relativity, three in Galilean Relativity, with Einstein speed v, with Proper speed v/L and with Galilean speed V.</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Scientific Paper<ins style="font-weight: bold; text-decoration: none;">|light signals galilean relativity</ins>]]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Relativity]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Relativity]]</div></td></tr> </table>

Maintenance script http://naturalphilosophy.org/wiki/index.php?title=Light_Signals_in_Galilean_Relativity&diff=5841&oldid=prev 2016-12-30T15:30:54Z

<p>Imported from text file</p> <p><b>New page</b></p><div>{{Infobox paper<br /> | title = Light Signals in Galilean Relativity<br /> | author = [[Adolphe Martin]]<br /> | published = 1994<br /> | journal = [[Apeiron]]<br /> | volume = [[18]]<br /> | num_pages = 6<br /> | pages = 20-25<br /> }}<br /> <br /> ==Abstract==<br /> <br /> In invariant Galilean space-time, the Einstein postulate of the constancy of light speed is replaced by the postulate of space and time invariance. The Doppler factor is used to determine the time of light reception by the observer moving relative to the source. The requirement that velocity addition be vectorial in three space dimensions or arithmetical on each space dimension is met. Finally, we compare four viewpoints: one in Einstein Relativity, three in Galilean Relativity, with Einstein speed v, with Proper speed v/L and with Galilean speed V.[[Category:Scientific Paper]]<br /> <br /> [[Category:Relativity]]</div>

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