We want to study the metric of a Riemannian manifold. The first tasks to address are: 1. to compute the metric d as defined by equation 4.13 on page 174 (namely itd (p, q) is the infimum of the lengths of curves connecting p to q) 2. to determine if there are curves realizing this distance (called segments or shortest paths or minimal geodesics according to your taste) and 3. to study them.
CITATION STYLE
Berger, M. (2003). Riemannian Manifolds as Metric Spaces and the Geometric Meaning of Sectional and Ricci Curvature. In A Panoramic View of Riemannian Geometry (pp. 221–297). Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-18245-7_6
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