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oai:recercat.cat:2445/1019382025-12-05T09:56:45Zcom_2072_1057col_2072_478917col_2072_478920

00925njm 22002777a 4500 dc Moeckel, Richard author Simó, Carles author 2016-09-20T09:05:24Z 2016-09-20T09:05:24Z 1995-07 2016-09-20T09:05:29Z Central configurations are important special solutions of the Newtonian N-body problem of celestial mechanics. In this paper a highly symmetrical case is studied. As the masses are varied, spatial central configurations appear through bifurcation from planar ones. In particular, spatial configurations can be found which are arbitrarily close to being planar. Mecànica celeste Teoria de la bifurcació Celestial mechanics Bifurcation theory Bifurcation of Spatial Central Configurations from Planar Ones