Abstract:
The structure of the intersection of the sub-Riemannian sphere on the Cartan group with a $3$-dimensional invariant manifold of main symmetries is described.
This publication is cited in the following 2 articles:
A. V. Greshnov, R. I. Zhukov, “Control Theory Problems and the Rashevskii–Chow Theorem on a Cartan Group”, Sib Math J, 65:5 (2024), 1096
Yu. L. Sachkov, “Left-invariant optimal control problems on Lie groups that are integrable by elliptic functions”, Russian Math. Surveys, 78:1 (2023), 65–163