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If all balls at $x$ and $y$ are isometric is there an isometry sending $x$ to $y$?
oct 6 '14
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When is a continous $\epsilon$isometry of the sphere surjective?
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Is the tangent cone of a totally convex subset again totally convex?
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If all balls around two points are isometric… — manifold version
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GromovHausdorff convergence for noncompact metric spaces
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When is a continous $\epsilon$isometry of the sphere surjective?
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