arXiv · 1205.2868
The Taylor series related to the differential of the exponential map
Abstract
In this paper we study the Taylor series of an operator-valued function related to the differential of the exponential map. For a smooth manifold $\mathcal{M}$ with a torsion-free affine connection the operator $\mathcal{E}_p(v)$ acting on the space $T_p\mathcal{M}$ is defined to be the composition of the differential of the exponential map at $v\in T_p\mathcal{M}$ with parallel transport to $p$ along the geodesic. The Taylor series of $\mathcal{E}_p$ as a function of $v$ is found explicitly in terms of the curvature tensor and its high order covariant derivatives at $p$.
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A. V. Gavrilov. 2012-05-13. The Taylor series related to the differential of the exponential map. https://arxiv.org/abs/1205.2868
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