A lower bound for the number of polygonizations of \(N\) points in the plane (Q2713599)

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A lower bound for the number of polygonizations of \(N\) points in the plane
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    10 June 2001
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    simple polygon
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    polygonization
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    point configuration
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    A lower bound for the number of polygonizations of \(N\) points in the plane (English)
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    Let \(\Phi (N)\) be the maximum number of simple polygons that can be drawn using as vertices a set \(V\) of \(N\) points in the plane, where the maximum is taken over all sets \(V\) of \(N\) points in the plane. It is shown that \(\Phi (N)^{1/N}\) is asymptotically greater than \(3.6\). This improves the previous lower bound of about 3.268; the best known upper bound is 1384000.
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