Examples of Ricci limit spaces with non-integer Hausdorff dimension

Fuente: arXiv
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Auteurs principaux: Pan, Jiayin, Wei, Guofang
Format: Preprint
Publié: 2021
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author Pan, Jiayin
Wei, Guofang
author_facet Pan, Jiayin
Wei, Guofang
contents We give the first examples of collapsing Ricci limit spaces on which the Hausdorff dimension of the singular set exceeds that of the regular set; moreover, the Hausdorff dimension of these spaces can be non-integers. This answers a question of Cheeger-Colding about collapsing Ricci limit spaces.
format Preprint
id arxiv_https___arxiv_org_abs_2106_03967
institution arXiv
publishDate 2021
record_format arxiv
spellingShingle Examples of Ricci limit spaces with non-integer Hausdorff dimension
Pan, Jiayin
Wei, Guofang
Differential Geometry
We give the first examples of collapsing Ricci limit spaces on which the Hausdorff dimension of the singular set exceeds that of the regular set; moreover, the Hausdorff dimension of these spaces can be non-integers. This answers a question of Cheeger-Colding about collapsing Ricci limit spaces.
title Examples of Ricci limit spaces with non-integer Hausdorff dimension
topic Differential Geometry
url https://arxiv.org/abs/2106.03967