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arXiv · 2206.13252

Lower Bound on Translative Covering Density of Tetrahedra

Yiming Li·Miao Fu·Yuqin Zhang
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Abstract

In this paper, we present the first nontrivial lower bound on the translative covering density of tetrahedra. To this end, we show the lower bound, in any translative covering of tetrahedra, on the density relative to a given cube. The resulting lower bound on the translative covering density of tetrahedra is $1+1.227\times10^{-3}$.

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Yiming Li, Miao Fu, Yuqin Zhang. 2022-06-27. Lower Bound on Translative Covering Density of Tetrahedra. https://doi.org/10.1007/s00454-023-00602-0

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