Questions of the existence and stability of invariant sets in the problem of the motion of a rigid body with a fixed point in an axi-symmetric force field with a quadratic potential (with respect to the direction cosines of the axis of symmetry of the field) are discussed. This problem is isomorphic
Invariant sets in the Goryachev–Chaplygin problem: existence, stability and branching
✍ Scribed by A.V. Karapetyan
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 135 KB
- Volume
- 70
- Category
- Article
- ISSN
- 0021-8928
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✦ Synopsis
The existence, stability and branching of invariant sets in the problem of the motion of a heavy rigid body with a fixed point, which satisfies the Goryachev-Chaplygin conditions, are discussed. Both trivial invariant sets, in which the pendulum-like motions of a Goryachev-Chaplygin spinning top lie, as well as non-trivial invariant sets, in which the motion of the top is described by elliptic functions of time, are investigated.
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