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  • Author or Editor: John Wetzel x
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Abstract  

The least area α 2 of a convex set in the plane large enough to contain a congruent copy of every closed curve of length two lies between 0.385 and 0.491, as has been known for more than 38 years. We improve these bounds by showing that 0.386 < α 2 < 0.449.

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Authors: Chatchawan Panraksa, John Wetzel and Wacharin Wichiramala

Abstract  

We describe the broadest three-segment unit arc in the plane, and we conclude with some conjectures about the broadest n-segment unit arc for n > 3.

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