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arXiv 2108.06358math.NT
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Apollonian型填料的渐近密度

Asymptotic Density of Apollonian-Type Packings

Matthew Litman, Arseniy Sheydvasser

摘要:

我们考虑两个看似无关的问题:第一,在什么情况下,算术群如SL(2,O)产生的初等矩阵;第二,当某些类的圆/球填充空间?我们表明,这些实际上是密切相关的,导致一些新的结果,新的证明旧的结果,和有趣的acutrures。

英文摘要:

We consider two seemingly unconnected problems: first, under what circumstances are arithmetic groups like SL(2,O) generated by elementary matrices; second, when do certain classes of circle/sphere packings fill up space? We show that these are in fact deeply related, leading to some new results, new proofs of old results, and interesting conjectures.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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