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math.DG2024
Examples of tangent cones of non-collapsed Ricci limit spaces
Philipp Reiser
We give new examples of manifolds that appear as cross sections of tangent cones of non-collapsed Ricci limit spaces. It was shown by Colding-Naber that the homeomorphism types of…
math.DG2019
Moduli Spaces of Metrics of Positive Scalar Curvature on Topological Spherical Space Forms
Philipp Reiser
Let be a topological spherical space form, i.e. a smooth manifold whose universal cover is a homotopy sphere. We determine the number of path components of the space and moduli…