Integrable Systems in the Dynamics on the Tangent Bundle of a Two-Dimensional Sphere

被引:0
|
作者
Shamolin, M. V. [1 ]
机构
[1] Moscow MV Lomonosov State Univ, Moscow Univ Inst Mech, Moscow 119991, Russia
基金
俄罗斯基础研究基金会;
关键词
D O I
10.3103/S0027133016020011
中图分类号
O3 [力学];
学科分类号
08 ; 0801 ;
摘要
A mechanical system whose phase space is the tangent bundle of a two-dimensional sphere is studied. The potential nonconservative systems describing a geodesic flow are classified. A multi parameter family of systems possessing a complete set of transcendental first integrals expressed in terms of finite combinations of elementary functions is found. Some examples illustrating the spatial dynamics of a rigid body interacting with a medium are discussed.
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页码:27 / 32
页数:6
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