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Groups > sci.physics.relativity > #655246
| From | Thomas Heger <ttt_heg@web.de> |
|---|---|
| Newsgroups | sci.physics.relativity |
| Subject | Re: Approximately 300,000 km/s With Respect To What? |
| Date | 2024-07-23 08:37 +0200 |
| Message-ID | <lg91diF2gj6U5@mid.individual.net> (permalink) |
| References | (6 earlier) <lg3q51F8fpmU6@mid.individual.net> <v7ioj3$101u$2@dont-email.me> <17e4375261f22dd0$138296$505029$c2365abb@news.newsdemon.com> <lg698vFkc14U4@mid.individual.net> <eAhSUY4wAE81LLA2Zr33Y1y4Jyg@jntp> |
Am Montag000022, 22.07.2024 um 14:55 schrieb Richard Hachel: > Le 22/07/2024 à 07:33, Thomas Heger a écrit : >> >> Poincare was a mathematician and a very good one. >> >> He wandered into physics, > > I find you very harsh. No, that was not my intention. But I had the idea, that mathematicians mainly think in terms of mathematics. But math and physics are not the same thing. Poincaré was actually an extremly good mathematician. And I was personally unable to understand most of his work. But Poincaré wasn't my topic, anyhow, hence I noticed Poincare and tried to read a bit of 'Sur le dynamic d'electron' in French. Unfortunately I cannot speak French good enough, only a little bit. His math is also way too difficult for me. I have read a few papers about Poincare, hence I know a litle bit about his work from second sources. But that's more or less it. TH > The Poincaré equations in relativistic physics are magnificent. > They are true, they are beautiful, they are coherent. > Einstein, next door, is Laurel and Hardy.
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Approximately 300,000 km/s With Respect To What? amirjf nin <amirjfnin@aim.com> - 2024-07-11 15:58 -0400
Re: Approximately 300,000 km/s With Respect To What? nospam@de-ster.demon.nl (J. J. Lodder) - 2024-07-11 22:42 +0200
Re: Approximately 300,000 km/s With Respect To What? Wilton Bekhteev <eeeent@ebeobib.ru> - 2024-07-11 21:04 +0000
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Re: Approximately 300,000 km/s With Respect To What? Maciej Wozniak <mlwozniak@wp.pl> - 2024-07-12 05:58 +0200
Re: Approximately 300,000 km/s With Respect To What? bertietaylor@myyahoo.com (bertietaylor) - 2024-07-12 10:31 +0000
Re: Approximately 300,000 km/s With Respect To What? Maciej Wozniak <mlwozniak@wp.pl> - 2024-07-12 12:46 +0200
Re: Approximately 300,000 km/s With Respect To What? bertietaylor@myyahoo.com (bertietaylor) - 2024-07-12 14:01 +0000
Re: Approximately 300,000 km/s With Respect To What? Mikko <mikko.levanto@iki.fi> - 2024-07-12 12:26 +0300
Re: Approximately 300,000 km/s With Respect To What? nospam@de-ster.demon.nl (J. J. Lodder) - 2024-07-12 11:55 +0200
Re: Approximately 300,000 km/s With Respect To What? Maciej Wozniak <mlwozniak@wp.pl> - 2024-07-12 12:00 +0200
Re: Approximately 300,000 km/s With Respect To What? Mikko <mikko.levanto@iki.fi> - 2024-07-14 13:16 +0300
Re: Approximately 300,000 km/s With Respect To What? nospam@de-ster.demon.nl (J. J. Lodder) - 2024-07-16 12:58 +0200
Re: Approximately 300,000 km/s With Respect To What? Mikko <mikko.levanto@iki.fi> - 2024-07-17 13:17 +0300
Re: Approximately 300,000 km/s With Respect To What? nospam@de-ster.demon.nl (J. J. Lodder) - 2024-07-17 21:29 +0200
Re: Approximately 300,000 km/s With Respect To What? Thomas Heger <ttt_heg@web.de> - 2024-07-13 10:08 +0200
Re: Approximately 300,000 km/s With Respect To What? Richard Hachel <r.hachel@tiscali.fr> - 2024-07-13 09:17 +0000
Re: Approximately 300,000 km/s With Respect To What? Mikko <mikko.levanto@iki.fi> - 2024-07-14 13:19 +0300
Re: Approximately 300,000 km/s With Respect To What? Thomas Heger <ttt_heg@web.de> - 2024-07-15 08:26 +0200
Re: Approximately 300,000 km/s With Respect To What? Mikko <mikko.levanto@iki.fi> - 2024-07-15 12:05 +0300
Re: Approximately 300,000 km/s With Respect To What? Maciej Wozniak <mlwozniak@wp.pl> - 2024-07-15 12:16 +0200
Re: Approximately 300,000 km/s With Respect To What? Thomas Heger <ttt_heg@web.de> - 2024-07-16 09:26 +0200
Re: Approximately 300,000 km/s With Respect To What? Belvie Vassilopulos <veo@evlaa.gr> - 2024-07-16 17:17 +0000
Re: Approximately 300,000 km/s With Respect To What? Mikko <mikko.levanto@iki.fi> - 2024-07-17 13:27 +0300
Re: Approximately 300,000 km/s With Respect To What? Maciej Wozniak <mlwozniak@wp.pl> - 2024-07-17 14:18 +0200
Re: Approximately 300,000 km/s With Respect To What? Thomas Heger <ttt_heg@web.de> - 2024-07-18 08:20 +0200
Re: Approximately 300,000 km/s With Respect To What? Mikko <mikko.levanto@iki.fi> - 2024-07-18 10:34 +0300
Re: Approximately 300,000 km/s With Respect To What? Richard Hachel <r.hachel@wanadou.fr> - 2024-07-18 23:34 +0000
Re: Approximately 300,000 km/s With Respect To What? Python <python@invalid.org> - 2024-07-19 10:48 +0200
Re: Approximately 300,000 km/s With Respect To What? Richard Hachel <r.hachel@wanadou.fr> - 2024-07-19 12:30 +0000
Re: Approximately 300,000 km/s With Respect To What? Thomas Heger <ttt_heg@web.de> - 2024-07-19 12:22 +0200
Re: Approximately 300,000 km/s With Respect To What? Python <python@invalid.org> - 2024-07-19 12:40 +0200
Re: Approximately 300,000 km/s With Respect To What? Richard Hachel <r.hachel@wanadou.fr> - 2024-07-19 12:39 +0000
Re: Approximately 300,000 km/s With Respect To What? Python <python@invalid.org> - 2024-07-19 14:46 +0200
Re: Approximately 300,000 km/s With Respect To What? Maciej Wozniak <mlwozniak@wp.pl> - 2024-07-19 15:02 +0200
Re: Approximately 300,000 km/s With Respect To What? Python <python@invalid.org> - 2024-07-19 15:09 +0200
Re: Approximately 300,000 km/s With Respect To What? Maciej Wozniak <mlwozniak@wp.pl> - 2024-07-19 15:31 +0200
Re: Approximately 300,000 km/s With Respect To What? Richard Hachel <r.hachel@wanadou.fr> - 2024-07-19 14:33 +0000
Re: Approximately 300,000 km/s With Respect To What? Thomas Heger <ttt_heg@web.de> - 2024-07-20 08:25 +0200
Re: Approximately 300,000 km/s With Respect To What? Richard Hachel <r.hachel@wanadou.fr> - 2024-07-20 12:50 +0000
Re: Approximately 300,000 km/s With Respect To What? Python <python@invalid.org> - 2024-07-20 16:12 +0200
Re: Approximately 300,000 km/s With Respect To What? Thomas Heger <ttt_heg@web.de> - 2024-07-21 09:26 +0200
Re: Approximately 300,000 km/s With Respect To What? Python <python@invalid.org> - 2024-07-21 12:39 +0200
Re: Approximately 300,000 km/s With Respect To What? Maverick Kálmán <kmni@al.hu> - 2024-07-21 12:00 +0000
Re: Approximately 300,000 km/s With Respect To What? Thomas Heger <ttt_heg@web.de> - 2024-07-22 07:26 +0200
Re: Approximately 300,000 km/s With Respect To What? Richard Hachel <r.hachel@wanadou.fr> - 2024-07-22 12:51 +0000
Re: Approximately 300,000 km/s With Respect To What? Thomas Heger <ttt_heg@web.de> - 2024-07-21 08:42 +0200
Re: Approximately 300,000 km/s With Respect To What? Richard Hachel <r.hachel@wanadou.fr> - 2024-07-21 12:06 +0000
Re: Approximately 300,000 km/s With Respect To What? na <na@na.na> - 2024-07-21 14:36 +0000
Re: Approximately 300,000 km/s With Respect To What? Thomas Heger <ttt_heg@web.de> - 2024-07-22 07:44 +0200
Re: Approximately 300,000 km/s With Respect To What? Richard Hachel <r.hachel@wanadou.fr> - 2024-07-22 12:19 +0000
Re: Approximately 300,000 km/s With Respect To What? Thomas Heger <ttt_heg@web.de> - 2024-07-23 08:27 +0200
Re: Approximately 300,000 km/s With Respect To What? Python <python@invalid.org> - 2024-07-20 16:08 +0200
Re: Approximately 300,000 km/s With Respect To What? Maciej Wozniak <mlwozniak@wp.pl> - 2024-07-20 16:23 +0200
Re: Approximately 300,000 km/s With Respect To What? Thomas Heger <ttt_heg@web.de> - 2024-07-21 09:03 +0200
Re: Approximately 300,000 km/s With Respect To What? Python <python@invalid.org> - 2024-07-21 12:40 +0200
Re: Approximately 300,000 km/s With Respect To What? Maciej Wozniak <mlwozniak@wp.pl> - 2024-07-21 13:36 +0200
Re: Approximately 300,000 km/s With Respect To What? Thomas Heger <ttt_heg@web.de> - 2024-07-22 07:33 +0200
Re: Approximately 300,000 km/s With Respect To What? Mikko <mikko.levanto@iki.fi> - 2024-07-22 14:29 +0300
Re: Approximately 300,000 km/s With Respect To What? Richard Hachel <r.hachel@wanadou.fr> - 2024-07-22 13:00 +0000
Re: Approximately 300,000 km/s With Respect To What? Richard Hachel <r.hachel@wanadou.fr> - 2024-07-22 13:00 +0000
Re: Approximately 300,000 km/s With Respect To What? Thomas Heger <ttt_heg@web.de> - 2024-07-23 08:16 +0200
Re: Approximately 300,000 km/s With Respect To What? nospam@de-ster.demon.nl (J. J. Lodder) - 2024-07-23 09:33 +0200
Re: Approximately 300,000 km/s With Respect To What? Maciej Wozniak <mlwozniak@wp.pl> - 2024-07-23 10:20 +0200
Re: Approximately 300,000 km/s With Respect To What? Thomas Heger <ttt_heg@web.de> - 2024-07-24 08:12 +0200
Re: Approximately 300,000 km/s With Respect To What? nospam@de-ster.demon.nl (J. J. Lodder) - 2024-07-24 11:39 +0200
Re: Approximately 300,000 km/s With Respect To What? Thomas Heger <ttt_heg@web.de> - 2024-07-25 08:58 +0200
Re: Approximately 300,000 km/s With Respect To What? nospam@de-ster.demon.nl (J. J. Lodder) - 2024-07-25 10:25 +0200
Re: Approximately 300,000 km/s With Respect To What? Thomas Heger <ttt_heg@web.de> - 2024-07-26 09:28 +0200
Re: Approximately 300,000 km/s With Respect To What? Athel Cornish-Bowden <me@yahoo.com> - 2024-07-25 10:28 +0200
Re: Approximately 300,000 km/s With Respect To What? Python <python@invalid.org> - 2024-07-25 13:28 +0200
Re: Approximately 300,000 km/s With Respect To What? Maciej Wozniak <mlwozniak@wp.pl> - 2024-07-25 16:10 +0200
Re: Approximately 300,000 km/s With Respect To What? Python <python@invalid.org> - 2024-07-25 16:13 +0200
Re: Approximately 300,000 km/s With Respect To What? Maciej Wozniak <mlwozniak@wp.pl> - 2024-07-25 16:34 +0200
Re: Approximately 300,000 km/s With Respect To What? Richard Hachel <r.hachel@wanadou.fr> - 2024-07-25 15:03 +0000
Re: Approximately 300,000 km/s With Respect To What? Thomas Heger <ttt_heg@web.de> - 2024-07-26 09:36 +0200
Re: Approximately 300,000 km/s With Respect To What? Athel Cornish-Bowden <me@yahoo.com> - 2024-07-25 18:35 +0200
Re: Approximately 300,000 km/s With Respect To What? hitlong@yahoo.com (gharnagel) - 2024-07-25 23:41 +0000
Re: Approximately 300,000 km/s With Respect To What? Richard Hachel <r.hachel@wanadou.fr> - 2024-07-26 01:05 +0000
Re: Approximately 300,000 km/s With Respect To What? Thomas Heger <ttt_heg@web.de> - 2024-07-26 09:54 +0200
Re: Approximately 300,000 km/s With Respect To What? Thomas Heger <ttt_heg@web.de> - 2024-07-26 09:42 +0200
Re: Approximately 300,000 km/s With Respect To What? Thomas Heger <ttt_heg@web.de> - 2024-07-26 09:30 +0200
Re: Approximately 300,000 km/s With Respect To What? Jami Pető <ey@tmaitp.hu> - 2024-07-27 23:15 +0000
Re: Approximately 300,000 km/s With Respect To What? Pierre Juhász <eesj@ppe.hu> - 2024-07-24 10:09 +0000
Re: Approximately 300,000 km/s With Respect To What? Maciej Wozniak <mlwozniak@wp.pl> - 2024-07-22 13:39 +0200
Re: Approximately 300,000 km/s With Respect To What? Richard Hachel <r.hachel@wanadou.fr> - 2024-07-22 12:55 +0000
Re: Approximately 300,000 km/s With Respect To What? Thomas Heger <ttt_heg@web.de> - 2024-07-23 08:37 +0200
Re: Approximately 300,000 km/s With Respect To What? Thomas Heger <ttt_heg@web.de> - 2024-07-22 07:27 +0200
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