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Groups > sci.physics.relativity > #655736
| From | Thomas Heger <ttt_heg@web.de> |
|---|---|
| Newsgroups | sci.physics.relativity |
| Subject | Re: Relativistic aberration |
| Date | 2024-08-10 10:17 +0200 |
| Message-ID | <lhom13Fm4vcU5@mid.individual.net> (permalink) |
| References | (4 earlier) <17e976a312238df3$168817$546728$c2565adb@news.newsdemon.com> <lhj91oFrp53U2@mid.individual.net> <v929gv$3srn5$5@dont-email.me> <lhlo3pF8p0oU4@mid.individual.net> <v94lk9$l3ht$3@dont-email.me> |
Am Freitag000009, 09.08.2024 um 10:56 schrieb Python: > Le 09/08/2024 à 07:35, Thomas Heger a écrit : >> Am Donnerstag000008, 08.08.2024 um 13:17 schrieb Python: >>> Le 08/08/2024 à 09:05, Thomas Heger a écrit : >>> ... >>>> Actually Poincare did and assumed a four dimensional 'curved' >>>> spacetime, from which Euclid's three-dimensional space is a >>>> 'sub-chapter'. >>> >>> This is not true. >>> >>>> This euclidean space is kind of projection into the realm of the >>>> local observer, who 'cuts' spacetime into time and space, simply by >>>> being somewhere. >>> >>> This is not true. >>> >>>> This is a very different concept than the usual mainstream >>>> interpretation and actually different to the interpretation of >>>> Einstein in his 1905 paper, too. >>> >>> This is not true. >>> >>>> Poincare's idea was further developed by Hermann Minkowski. >>> >>> This is true. >>> >>>> So Poincare's relativity is different to Einstein's, which was >>>> mainly based on Hendrik Lorentz and his 'Lorentz transform'. >>> >>> This is not true. >>> >>>> But Poincare regarded this concept of Lorentz as wrong >>> >>> This is not true. >>> >>>> (even if he invented the name 'Lorentz transform'). >>> >>> This is true. >>> >> >> Would mind telling a little about your reasons to think so? >> >> You just say: >> >> this is true and that ain't. >> >> But why do you think so? > > Because I've actually read Poincaré, Einstein, et al. > I don't speak French good enough to read Poincare, even if I have tried. Poincare was a mathematician and wrote extremely difficult papers about obscure mathematical problems. Those were way over my head and also not interesting enough for me. But I have tried 'Sur le dynamic d'electron' (something similar in French).. The reason was, that Einstein seemingly quoted it, even if it was printed a few days after Einstein's paper was handed in to 'Annalen der Physik'. So I had assumed, that Einstein had lied about this date (together with Planck). TH
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Re: Relativistic aberration Thomas Heger <ttt_heg@web.de> - 2024-08-08 09:05 +0200
Re: Relativistic aberration Python <python@invalid.org> - 2024-08-08 13:17 +0200
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Re: Relativistic aberration Python <python@invalid.org> - 2024-08-08 17:25 +0200
Re: Relativistic aberration Maciej Wozniak <mlwozniak@wp.pl> - 2024-08-08 17:37 +0200
Re: Relativistic aberration Python <python@invalid.org> - 2024-08-08 17:40 +0200
Re: Relativistic aberration Maciej Wozniak <mlwozniak@wp.pl> - 2024-08-08 17:54 +0200
Re: Relativistic aberration Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-08 16:25 +0000
Re: Relativistic aberration Python <python@invalid.org> - 2024-08-11 11:26 +0200
Re: Relativistic aberration Thomas Heger <ttt_heg@web.de> - 2024-08-09 07:35 +0200
Re: Relativistic aberration Python <python@invalid.org> - 2024-08-09 10:56 +0200
Re: Relativistic aberration Maciej Wozniak <mlwozniak@wp.pl> - 2024-08-09 12:06 +0200
Re: Relativistic aberration Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-09 12:41 +0000
Re: Relativistic aberration hitlong@yahoo.com (gharnagel) - 2024-08-09 15:57 +0000
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Re: Relativistic aberration hitlong@yahoo.com (gharnagel) - 2024-08-10 03:27 +0000
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Re: Relativistic aberration hitlong@yahoo.com (gharnagel) - 2024-08-10 13:24 +0000
Re: Relativistic aberration Maciej Wozniak <mlwozniak@wp.pl> - 2024-08-10 17:35 +0200
Re: Relativistic aberration Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-09 17:16 +0000
Re: Relativistic aberration nospam@de-ster.demon.nl (J. J. Lodder) - 2024-08-09 20:44 +0200
Re: Relativistic aberration Thomas Heger <ttt_heg@web.de> - 2024-08-10 10:17 +0200
Re: Relativistic aberration Blaine Kántor <kndisk@ibgkk.hu> - 2024-08-10 10:40 +0000
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