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DTSTART;TZID=Asia/Seoul:20220622T163000
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SUMMARY:Chengfei Xie\, On the packing densities of superballs in high dimensions
DESCRIPTION:The sphere packing problem asks for the densest packing of nonoverlapping equal-sized balls in the space. This is an old and difficult problem in discrete geometry. In this talk\, we give a new proof for the result that for $ 1<p<2 $\, the translative packing density of superballs (a generalization of $\ell^p$ balls) in $\mathbb{R}^n$ is $\Omega(n/2^n)$.\nThis is joint work with Gennian Ge.
URL:https://dimag.ibs.re.kr/event/2022-06-22/
LOCATION:Zoom ID: 870 0312 9412 (ibsecopro) [CLOSED]
CATEGORIES:Virtual Discrete Math Colloquium
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