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On maximal Euclidean sets avoiding certain distance configurations

Published online by Cambridge University Press:  24 October 2008

H. T. Croft
Affiliation:
Peterhouse, Cambridge, and Corpus Christi College, Cambridge
K. J. Falconer
Affiliation:
Peterhouse, Cambridge, and Corpus Christi College, Cambridge

Extract

Let us say that a set points in a Euclidean space has property (2) if no 2 points X, YS have X Y > 1. Then an easy observation is the following:

The maximum area (Lebesgue measure) of a plane set S with property(2) is ¼π, attained only when S is (essentially) a disc.

Type
Research Article
Copyright
Copyright © Cambridge Philosophical Society 1981

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References

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