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On the motion of a mechanical system inside a rolling ball
Authors:S V Bolotin  T V Popova
Institution:16221. University of Wisconsin-Madison, 480 Lincoln Dr., Madison, WI, 53706-1325, USA
36221. V. A. Steklov Mathematical Institute of Russian Academy of Sciences, Gubkina 8, Moscow, 119991, Russia
26221. M. V. Lomonosov Moscow State University, Leninskie Gory 1, Moscow, 119991, Russia
Abstract:We consider a mechanical system inside a rolling ball and show that if the constraints have spherical symmetry, the equations of motion have Lagrangian form. Without symmetry, this is not true.
Keywords:
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