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EPISODE · Jul 7, 2025

New sphere-packing record stems from an unexpected source

from 耳で聞くHacker News

Hacker Newsで話題の、球充填問題に関する記事です。数学界のニューカマー、Boaz Klartag氏が、長年未解決だった高次元球充填問題で画期的な記録を打ち立てました。彼は、専門家が見捨てた古い手法を復活させ、自身の専門分野である凸幾何学の知識を活かして、より効率的な球の配置方法を発見。その結果は、暗号技術や通信分野への応用も期待されています。

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