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Exponential improvements for superball packing upper bounds
Advances in Mathematics ( IF 1.7 ) Pub Date : 2020-05-01 , DOI: 10.1016/j.aim.2020.107056
Ashwin Sah , Mehtaab Sawhney , David Stoner , Yufei Zhao

Abstract We prove that for all fixed p > 2 , the translative packing density of unit l p -balls in R n is at most 2 ( γ p + o ( 1 ) ) n with γ p − 1 / p . This is the first exponential improvement in high dimensions since van der Corput and Schaake (1936).

中文翻译:

超级球包装上限的指数改进

摘要 我们证明,对于所有固定的 p > 2,R n 中单位 lp -balls 的平移堆积密度至多为 2 (γ p + o ( 1 ) ) n ,其中 γ p − 1 / p 。这是自 van der Corput 和 Schaake (1936) 以来在高维度上的第一次指数级改进。
更新日期:2020-05-01
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