Monotonicity formula and stratification of the singular set of perimeter minimizers in RCD spaces
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arXiv
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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2023
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| _version_ | 1866915135213273088 |
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| author | Fiorani, Francesco Mondino, Andrea Semola, Daniele |
| author_facet | Fiorani, Francesco Mondino, Andrea Semola, Daniele |
| contents | The goal of this paper is to establish a monotonicity formula for perimeter minimizing sets in RCD(0,N) metric measure cones, together with the associated rigidity statement. The applications include sharp Hausdorff dimension estimates for the singular strata of perimeter minimizing sets in non collapsed RCD spaces and the existence of blow-down cones for global perimeter minimizers in Riemannian manifolds with nonnegative Ricci curvature and Euclidean volume growth. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2307_06205 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Monotonicity formula and stratification of the singular set of perimeter minimizers in RCD spaces Fiorani, Francesco Mondino, Andrea Semola, Daniele Differential Geometry Metric Geometry The goal of this paper is to establish a monotonicity formula for perimeter minimizing sets in RCD(0,N) metric measure cones, together with the associated rigidity statement. The applications include sharp Hausdorff dimension estimates for the singular strata of perimeter minimizing sets in non collapsed RCD spaces and the existence of blow-down cones for global perimeter minimizers in Riemannian manifolds with nonnegative Ricci curvature and Euclidean volume growth. |
| title | Monotonicity formula and stratification of the singular set of perimeter minimizers in RCD spaces |
| topic | Differential Geometry Metric Geometry |
| url | https://arxiv.org/abs/2307.06205 |