Hypergenerated Carnot groups

Fuente: arXiv
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Main Authors: Donne, Enrico Le, Nalon, Luca, Paddeu, Nicola, Verzellesi, Simone
Format: Preprint
Published: 2025
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author Donne, Enrico Le
Nalon, Luca
Paddeu, Nicola
Verzellesi, Simone
author_facet Donne, Enrico Le
Nalon, Luca
Paddeu, Nicola
Verzellesi, Simone
contents In this paper we provide an algebraic characterization of those stratified groups in which boundaries with locally constant normal are locally flat. We show that these groups, which we call hypergenerated, are exactly the stratified groups where embeddings of non-characteristic hypersurfaces are locally bi-Lipschitz. Finally, we extend these results to submanifolds of arbitrary codimension.
format Preprint
id arxiv_https___arxiv_org_abs_2503_24161
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Hypergenerated Carnot groups
Donne, Enrico Le
Nalon, Luca
Paddeu, Nicola
Verzellesi, Simone
Metric Geometry
Differential Geometry
Group Theory
22E25, 53C17, 28A33
In this paper we provide an algebraic characterization of those stratified groups in which boundaries with locally constant normal are locally flat. We show that these groups, which we call hypergenerated, are exactly the stratified groups where embeddings of non-characteristic hypersurfaces are locally bi-Lipschitz. Finally, we extend these results to submanifolds of arbitrary codimension.
title Hypergenerated Carnot groups
topic Metric Geometry
Differential Geometry
Group Theory
22E25, 53C17, 28A33
url https://arxiv.org/abs/2503.24161