凸体的中心点和平衡点

Zsolt Lángi, Péter L. Várkonyi
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引用次数: 0

摘要

本论文旨在研究与凸体的中心点和静态平衡点有关的一些几何问题的结果。特别是,我们收集了与 Gr\"unbaum 不等式和 Busemann-Petty 中心点不等式有关的结果,描述了基于平衡点的凸体分类,并研究了平衡点的位置和结构、它们相对于一般参考点的数量以及凸多面体的静态平衡特性。
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Centroids and equilibrium points of convex bodies
The aim of this note is to survey the results in some geometric problems related to the centroids and the static equilibrium points of convex bodies. In particular, we collect results related to Gr\"unbaum's inequality and the Busemann-Petty centroid inequality, describe classifications of convex bodies based on equilibrium points, and investigate the location and structure of equilibrium points, their number with respect to a general reference point as well as the static equilibrium properties of convex polyhedra.
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