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A distance problem of P. Erdős with some further restrictions - MaRDI portal

A distance problem of P. Erdős with some further restrictions (Q1118819)

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scientific article; zbMATH DE number 4096267
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A distance problem of P. Erdős with some further restrictions
scientific article; zbMATH DE number 4096267

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    A distance problem of P. Erdős with some further restrictions (English)
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    1989
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    Here we have an example for six points in the plane no three on a line no four on a circle, and no one equidistant from three others, such that they determine 5 distinct distances, one occurring once, one twice, on three times, one four times, and one five times, and the configuration does not contain equilateral triangles.
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    distance problem
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    Euclidean plane
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    Erdős
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