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Results tagged with mg.metric-geometry
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user 497399
Euclidean, hyperbolic, discrete, convex, coarse geometry, metric spaces, comparisons in Riemannian geometry, symmetric spaces.
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votes
3
answers
257
views
Minimum diameter of set inscribed in a unit sphere
For a study of the stability of certain maps taking values in a sphere I have the following question.
Let $A$ be a subset of $\mathbb{R}^n$. Suppose $A$ lies in a unit ball, but in no ball of smaller …
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