Invariant illumination of convex bodies (Q1922673)
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scientific article; zbMATH DE number 928004
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Invariant illumination of convex bodies |
scientific article; zbMATH DE number 928004 |
Statements
Invariant illumination of convex bodies (English)
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18 September 1996
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For a convex body \(K\subseteq \mathbb{R}^d\) let \(L^*(K)\) denote the minimum number of directions illuminating the boundaries of all congruent copies of \(K\). Author gives upper bounds for \(L^*(K)\) in case \(K\) being of constant width.
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illumination
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convex body
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constant width
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