On Tuesday, March 26, 2019 at 9:35:41 AM UTC-6, John Clark wrote: > > On Tue, Mar 26, 2019 at 9:14 AM <[email protected] <javascript:>> wrote: > > *>* *although the field equations are claimed to be the same in all >> frames, accelerating or not, how does one prove that* >> > > Mathematicians prove things Physicists don't. Physicists show that some > ideas are less wrong than others and they do that by determining how > closely the idea conforms with experimental observation. So far at least > General Relativity has conformed very very well. > > John K Clark >
Thanks, but that's very far removed from a viable explanation of covariance as a property of the GR field equations. How do the mathematicians prove it? You know, Einstein worked with the best of them, such as Grossman and Hilbert. They must have been very satisfied that covariance was an established, provable property. Do you have a clue how that might be done -- to establish covariance? AG > > > -- You received this message because you are subscribed to the Google Groups "Everything List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/everything-list. For more options, visit https://groups.google.com/d/optout.
