Scalar-mean rigidity theorem for compact manifolds with boundary

Fuente: arXiv
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Auteurs principaux: Wang, Jinmin, Wang, Zhichao, Zhu, Bo
Format: Preprint
Publié: 2024
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author Wang, Jinmin
Wang, Zhichao
Zhu, Bo
author_facet Wang, Jinmin
Wang, Zhichao
Zhu, Bo
contents We prove a scalar-mean rigidity theorem for compact Riemannian manifolds with boundary in dimension less than five by developing a dimension reduction argument for mean curvature, which extends Schoen-Yau's dimension reduction argument for scalar curvature. As a corollary, we prove the sharp spherical radius rigidity theorem and best NNSC fill-in in terms of the mean curvature. Moreover, we prove a Lipschitz Listing type scalar-mean rigidity theorem for these dimensions.
format Preprint
id arxiv_https___arxiv_org_abs_2409_14503
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Scalar-mean rigidity theorem for compact manifolds with boundary
Wang, Jinmin
Wang, Zhichao
Zhu, Bo
Differential Geometry
We prove a scalar-mean rigidity theorem for compact Riemannian manifolds with boundary in dimension less than five by developing a dimension reduction argument for mean curvature, which extends Schoen-Yau's dimension reduction argument for scalar curvature. As a corollary, we prove the sharp spherical radius rigidity theorem and best NNSC fill-in in terms of the mean curvature. Moreover, we prove a Lipschitz Listing type scalar-mean rigidity theorem for these dimensions.
title Scalar-mean rigidity theorem for compact manifolds with boundary
topic Differential Geometry
url https://arxiv.org/abs/2409.14503