Gromov-Hausdorff convergence of metric pairs and metric tuples

Fuente: arXiv
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Autores principales: Gómez, Andrés Ahumada, Che, Mauricio
Formato: Preprint
Publicado: 2023
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author Gómez, Andrés Ahumada
Che, Mauricio
author_facet Gómez, Andrés Ahumada
Che, Mauricio
contents We study the Gromov-Hausdorff convergence of metric pairs and metric tuples and prove the equivalence of different natural definitions of this concept. We also prove embedding, completeness and compactness theorems in this setting. Finally, we get a relative version of Fukaya's theorem about quotient spaces under Gromov--Hausdorff equivariant convergence and a version of Grove-Petersen--Wu's finiteness theorem for stratified spaces.
format Preprint
id arxiv_https___arxiv_org_abs_2308_04510
institution arXiv
publishDate 2023
record_format arxiv
spellingShingle Gromov-Hausdorff convergence of metric pairs and metric tuples
Gómez, Andrés Ahumada
Che, Mauricio
Metric Geometry
Algebraic Topology
Differential Geometry
53C23 (Primary), 53C20 (Secondary)
We study the Gromov-Hausdorff convergence of metric pairs and metric tuples and prove the equivalence of different natural definitions of this concept. We also prove embedding, completeness and compactness theorems in this setting. Finally, we get a relative version of Fukaya's theorem about quotient spaces under Gromov--Hausdorff equivariant convergence and a version of Grove-Petersen--Wu's finiteness theorem for stratified spaces.
title Gromov-Hausdorff convergence of metric pairs and metric tuples
topic Metric Geometry
Algebraic Topology
Differential Geometry
53C23 (Primary), 53C20 (Secondary)
url https://arxiv.org/abs/2308.04510