Curvature via Metric Profiles

COMMENT: This subject appeared here in several places, among them the post Curvdimension and curvature of a metric profile III. See also the research proposal for IHES named Non-euclidean analysis start-up which was written about the same time as the paper [2] and as the research described in the recent post Heisenberg Group Geometry and Continue reading Curvature via Metric Profiles