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Separierbarkeit ebener Eibereiche durch eine Gerade

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Summary

If the sum of the circumferences of a finite number of convex domains is smaller than the circumference of the convex envelope, then there is a straight line who is separating the convex domains.

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Literatur

  1. 1

    A circle covering theorem. Amer. Math. Monthly52, 494–498 (1945).

  2. 2

    W. Blaschke, Vorlesungen über Integralgeometrie, 1. Heft, B. G. Teubner, Leipzig und Berlin 1936, S. 11, Formel (60).

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Hadwiger, H. Separierbarkeit ebener Eibereiche durch eine Gerade. Experientia 2, 362 (1946). https://doi.org/10.1007/BF02163938

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