Connections in sub-Riemannian geometry of parallelizable distributions
Abstract
The notion of a parallelizable distribution has been introduced and investigated. A non-integrable parallelizable distribution carries a natural sub-Riemannian structure. The geometry of this structure has been studied from the bi-viewpoint of absolute parallelism geometry and sub-Riemannian geometry. Two remarkable linear connections have been constructed on a sub-Riemannian parallelizable distribution, namely, the Weitzenböck connection and the sub-Riemannian connection. The obtained results have been applied to two concrete examples: the spheres S3 and S7.
arXiv: 1603.06106 [math.DG]
Dedicated to the memory of Waleed A. Elsayed