The covariance metric in the Blaschke locus

Fuente: arXiv
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Autores principales: Dai, Xian, Eptaminitakis, Nikolas
Formato: Preprint
Publicado: 2023
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author Dai, Xian
Eptaminitakis, Nikolas
author_facet Dai, Xian
Eptaminitakis, Nikolas
contents We prove that the Blaschke locus has the structure of a finite dimensional smooth manifold away from the Teichm{ü}ller space and study its Riemannian manifold structure with respect to the covariance metric introduced by Guillarmou, Knieper and Lefeuvre in \cite{GeodesicStretch}. We also identify some families of geodesics in the Blaschke locus arising from Hitchin representations for orbifolds and show that they have infinite length with respect to the covariance metric.
format Preprint
id arxiv_https___arxiv_org_abs_2301_05289
institution arXiv
publishDate 2023
record_format arxiv
spellingShingle The covariance metric in the Blaschke locus
Dai, Xian
Eptaminitakis, Nikolas
Differential Geometry
Geometric Topology
We prove that the Blaschke locus has the structure of a finite dimensional smooth manifold away from the Teichm{ü}ller space and study its Riemannian manifold structure with respect to the covariance metric introduced by Guillarmou, Knieper and Lefeuvre in \cite{GeodesicStretch}. We also identify some families of geodesics in the Blaschke locus arising from Hitchin representations for orbifolds and show that they have infinite length with respect to the covariance metric.
title The covariance metric in the Blaschke locus
topic Differential Geometry
Geometric Topology
url https://arxiv.org/abs/2301.05289