Results 81 to 90 of about 4,807 (127)

Metric geometry of spaces of persistence diagrams. [PDF]

J Appl Comput Topol
Che M, Galaz-García F, Guijarro L, Membrillo Solis IA.   +3 more
europepmc   +1 more source

Ricci curvature bounds and rigidity for non-smooth Riemannian and semi-Riemannian metrics. [PDF]

Manuscr Math
Kunzinger M, Ohanyan A, Vardabasso A.
europepmc   +1 more source

Poincaré inequality for one-forms on four manifolds with bounded Ricci curvature. [PDF]

Arch Math
Honda S, Mondino A.
europepmc   +1 more source

Simplifying Transforms for General Elastic Metrics on the Space of Plane Curves. [PDF]

SIAM J Imaging Sci, 2020
Needham T, Kurtek S.
europepmc   +1 more source

Supervised Gromov-Wasserstein Optimal Transport with Metric-Preserving Constraints. [PDF]

SIAM J Math Data Sci
Cang Z, Wu Y, Zhao Y.
europepmc   +1 more source

TOPOLOGICAL LEARNING FOR BRAIN NETWORKS. [PDF]

Ann Appl Stat, 2023
Songdechakraiwut T, Chung MK.
europepmc   +1 more source

Distributional Sectional Curvature Bounds for Riemannian Metrics of Low Regularity. [PDF]

J Geom Anal
Erös D, Kunzinger M, Ohanyan A, Vardabasso A.   +3 more
europepmc   +1 more source

The GHP Scaling Limit of Uniform Spanning Trees in High Dimensions. [PDF]

Commun Math Phys
Archer E, Nachmias A, Shalev M.
europepmc   +1 more source

A Characterization of Codimension One Collapse Under Bounded Curvature and Diameter. [PDF]

J Geom Anal, 2018
Roos S.
europepmc   +1 more source

Gromov-Hausdorff convergence of time-slices of singular Ricci flows in dimension three

Starting from a closed, orientable three-dimensional Riemannian manifold, we consider the completion of the associated singular Ricci flow with respect to a natural spacetime distance. We show that this completion admits canonical intrinsic metrics on its time-slices, defined by conjugate heat kernel measures, and that these time-slices arise as metric
openaire   +2 more sources