Force free conformal motions of the sphe
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Marcos Salvai
📂
Article
📅
2002
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Elsevier Science
🌐
English
⚖ 89 KB
Let G be the Lie group of orientation preserving conformal diffeomorphisms of S n . Suppose that the sphere has initially a homogeneous distribution of mass and that the particles are allowed to move only in such a way that two configurations differ in an element of G. There is a Riemannian metric o