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arXiv · 1612.04706

Polytopal approximation of elongated convex bodies

Gilles Bonnet
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Abstract

This paper presents bounds for the best approximation, with respect to the Hausdorff metric, of a convex body $K$ by a circumscribed polytope $P$ with a given number of facets. These bounds are of particular interest if $K$ is elongated. To measure the elongation of the convex set, its isoperimetric ratio $ V_j(K)^{1/j} V_i(K)^{-1/i} $ is used.

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Gilles Bonnet. 2016-12-14. Polytopal approximation of elongated convex bodies. https://arxiv.org/abs/1612.04706

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