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Bibliographic Details
Main Author: Mirzaie, Reza
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2503.07054
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Table of Contents:
  • We consider a compact submanifold $M$ of a Riemannian manifold $N$ and we use the second variation formula as a tool to drive some geometric results on reach$(M, N)$ the reach of $M$ in $N$, including some useful relations between the extrinsic geometry of $M$ in $N$ and reach$(M, N)$. Our results generalize some theorems previously proved for the special case where $N$ is Euclidean space.