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AbstractAbstract
[en] We study the symmetries of the generalized lagrangian of two point masses, in the post-post newtonian approximation of General Relativity. We deduce, via Noether's theorem, conservation laws for energy, linear and angular momentum, as well as a generalisation of the center-of-mass theorem
[fr]
On etudie les symetries du lagrangien generalise de deux masses ponctuelles, a l'approximation post-post newtonienne de la Relativite generale. On en deduit, grace au theoreme de Noether, les lois de conservation de l'energie, de l'impulsion et du moment cinetique du systeme, ainsi que la generalisation du theoreme du centre de masseOriginal Title
Lois de conservation d'un systeme de deux masses ponctuelles en relativite generale
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Journal Article
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Comptes Rendus des Seances de l'Academie des Sciences. Serie 2; v. 293(12); p. 877-880
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