The intrinsic flat distance between Riemannian manifolds and other integral current spaces
Abstract Inspired by the Gromov-Hausdorff distance, we define a new notion called the
intrinsic flat distance between oriented m dimensional Riemannian manifolds with boundary …
intrinsic flat distance between oriented m dimensional Riemannian manifolds with boundary …
Stability of the positive mass theorem for rotationally symmetric Riemannian manifolds
We study the stability of the positive mass theorem using the intrinsic flat distance. In
particular we consider the class of complete asymptotically flat rotationally symmetric …
particular we consider the class of complete asymptotically flat rotationally symmetric …
Scalar curvature and intrinsic flat convergence
C Sormani - Measure theory in non-smooth spaces, 2017 - degruyter.com
Gromov proved that sequences of Riemannian manifolds with nonnegative sectional
curvature have subsequences which converge in the Gromov-Hausdor sense to Alexandrov …
curvature have subsequences which converge in the Gromov-Hausdor sense to Alexandrov …
Relating notions of convergence in geometric analysis
We relate L p convergence of metric tensors or volume convergence to a given smooth
metric to intrinsic flat and Gromov–Hausdorff convergence for sequences of Riemannian …
metric to intrinsic flat and Gromov–Hausdorff convergence for sequences of Riemannian …
Quasiconformal almost parametrizations of metric surfaces
We look for minimal conditions on a two-dimensional metric surface X of locally finite
Hausdorff 2-measure under which X admits an (almost) parametrization with good geometric …
Hausdorff 2-measure under which X admits an (almost) parametrization with good geometric …
Smooth convergence away from singular sets
We consider sequences of metrics, $ g_j $, on a Riemannian manifold, $ M $, which
converge smoothly on compact sets away from a singular set $ S\subset M $, to a metric …
converge smoothly on compact sets away from a singular set $ S\subset M $, to a metric …
Intrinsic flat stability of manifolds with boundary where volume converges and distance is bounded below
Given a compact, connected, and oriented manifold with boundary $ M $ and a sequence of
smooth Riemannian metrics defined on it, $ g_j $, we prove volume preserving intrinsic flat …
smooth Riemannian metrics defined on it, $ g_j $, we prove volume preserving intrinsic flat …
Geometric and analytic structures on metric spaces homeomorphic to a manifold
G Basso, D Marti, S Wenger - arXiv preprint arXiv:2303.13490, 2023 - arxiv.org
We study metric spaces homeomorphic to a closed oriented manifold from both geometric
and analytic perspectives. We show that such spaces (which are sometimes called metric …
and analytic perspectives. We show that such spaces (which are sometimes called metric …
[HTML][HTML] The nonlinear stability of rotationally symmetric spaces with low regularity
PG LeFloch, C Sormani - Journal of Functional Analysis, 2015 - Elsevier
We consider rotationally symmetric spaces with low regularity, which we regard as integral
currents spaces or manifolds with Sobolev regularity that are assumed to have nonnegative …
currents spaces or manifolds with Sobolev regularity that are assumed to have nonnegative …
Intrinsic flat stability of the positive mass theorem for asymptotically hyperbolic graphical manifolds
The rigidity of the Riemannian positive mass theorem for asymptotically hyperbolic
manifolds states that the total mass of such a manifold is zero if and only if the manifold is …
manifolds states that the total mass of such a manifold is zero if and only if the manifold is …