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Results tagged with convexity
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user 527797
For questions involving the concept of convexity
9
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2
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Is there a path-connected, "anti-convex" subset of $\mathbb R^2$ containing $(\mathbb R\smal...
This question was firstly asked in mathematics stack exchange. Getting no answer, I copied it to here.
For a vector space $V$ over $\mathbb R$, I say a subset $S$ of $V$ is "anti-convex" if $\forall a …
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