paper

Full description of totally geodesic unit vector fields on 2-dimensional Riemannian manifolds

arXiv:math/0503560

Abstract

We give a full geometrical description of local totally geodesic unit vector field on Riemannian 2-manifold, considering the field as a local imbedding of the manifold into its unit tangent bundle with the Sasaki metric.

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Full description of totally geodesic unit vector fields on 2-dimensional Riemannian manifolds · wovepaper