Talk:Post-Newtonian expansion
Latest comment: 12 years ago by JRSpriggs in topic Merge?
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Neutrality dispute tag edit
Moved out of tag:
- "it is associated with the controversy on the speed of gravity which has not been resolved as yet" (by user:Hillman)
Merge? edit
It seems odd to have this little stub of an article about Post-newtonian expansion; is there any good reason not to just make this a section in the Parameterized post-Newtonian formalism article? Geoffrey.landis (talk) 18:57, 14 August 2008 (UTC)
- PPN is about going one step beyond Newtonian gravity without assuming any particular theory. PNE is about going multiple steps beyond Newtonian gravity in the specific series which converges to Einstein's general relativity. JRSpriggs (talk) 07:21, 20 June 2011 (UTC)