Motion On the Sphere: Integrability and Families of Orbits

Article

Abstract

We study the problem of the motion of a unit mass on the unit sphere \({\mathbb S}^2\) and examine the relation between integrability and certain monoparametric families of orbits. In particular we show that if the potential is compatible with a family of meridians, it is integrable with an integral linear in the velocities, while a family of parallels guarantees integrability with an integral quadratic in the velocities.

Keywords

motion on the sphere integrability inverse problem 

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Copyright information

© Springer 2005

Authors and Affiliations

  1. 1.Physics DepartmentUniversity of ThessalonikiThessalonikiGreece

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