One Dimensional Asymptotic Plateau Problem in $n$-Dimensional Asymptotically Conical Manifolds

Fuente: arXiv
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Main Authors: Liu, Jiayin, Zhang, Shijin, Zhou, Yuan
Format: Preprint
Published: 2025
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author Liu, Jiayin
Zhang, Shijin
Zhou, Yuan
author_facet Liu, Jiayin
Zhang, Shijin
Zhou, Yuan
contents Let $(M,g)$ be an asymptotically conical Riemannian manifold having dimension $n\ge 2$, opening angle $α\in (0,π/2) \setminus \{\arcsin \frac{1}{2k+1}\}_{k \in \mathbb{N}}$ and positive asymptotic rate. Under the assumption that the exponential map is proper at each point, we give a solution to the one dimensional asymptotic Plateau problem on $M$. Precisely, for any pair of antipodal points in the ideal boundary $\partial_\infty M = \mathbb S^{n-1}$, we prove the existence of a geodesic line with asymptotic prescribed boundaries and the Morse index $\le n-1$.
format Preprint
id arxiv_https___arxiv_org_abs_2504_15058
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle One Dimensional Asymptotic Plateau Problem in $n$-Dimensional Asymptotically Conical Manifolds
Liu, Jiayin
Zhang, Shijin
Zhou, Yuan
Differential Geometry
Let $(M,g)$ be an asymptotically conical Riemannian manifold having dimension $n\ge 2$, opening angle $α\in (0,π/2) \setminus \{\arcsin \frac{1}{2k+1}\}_{k \in \mathbb{N}}$ and positive asymptotic rate. Under the assumption that the exponential map is proper at each point, we give a solution to the one dimensional asymptotic Plateau problem on $M$. Precisely, for any pair of antipodal points in the ideal boundary $\partial_\infty M = \mathbb S^{n-1}$, we prove the existence of a geodesic line with asymptotic prescribed boundaries and the Morse index $\le n-1$.
title One Dimensional Asymptotic Plateau Problem in $n$-Dimensional Asymptotically Conical Manifolds
topic Differential Geometry
url https://arxiv.org/abs/2504.15058