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Illuminating sets of constant width

Published online by Cambridge University Press:  26 February 2010

Oded Schramm
Affiliation:
Mathematics Department, Fine Hall, Princeton University, Princeton NJ 08544, USA.
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Abstract

The problem of illuminating the boundary of sets having constant width is considered and a bound for the number of directions needed is given. As a corollary, an estimate for Borsuk's partition problem is inferred. Also, the illumination number of sufficiently symmetric strictly convex bodies is determined.

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Type
Research Article
Copyright
Copyright © University College London 1988

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