The Length Spectrum of the Sub-Riemannian Three-Sphere
David KlapheckMichael VanValkenburgh
所有作者
David KlapheckMichael VanValkenburgh
文献摘要
We determine the lengths of all closed sub-Riemannian geodesics on the
three-sphere. Our methods are elementary and allow us to avoid using explicit
formulas for the sub-Riemannian geodesics.