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arXiv · 1405.2503

A Slight Improvement to the Colored Bárány's Theorem

Zilin Jiang
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Abstract

Suppose $d+1$ absolutely continuous probability measures $m_0, \ldots, m_d$ on $\mathbb{R}^d$ are given. In this paper, we prove that there exists a point of $\mathbb{R}^d$ that belongs to the convex hull of $d+1$ points $v_0, \ldots, v_d$ with probability at least $\frac{2d}{(d+1)!(d+1)}$, where each point $v_i$ is sampled independently according to probability measure $m_i$.

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Zilin Jiang. 2014-12-10. A Slight Improvement to the Colored Bárány's Theorem. https://doi.org/10.37236/4374

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