A Smooth Intrinsic Flat Limit of with Negative Curvature
Abstract
In 2014, Gromov asked if nonnegative scalar curvature is preserved under intrinsic flat convergence. Here we construct a sequence of closed oriented Riemannian n-manifolds, n≥ 3, with positive scalar curvature such that their intrinsic flat limit is a Riemannian manifold with negative scalar curvature.
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