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arXiv 2206.00541math.CO
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论停车函数与汉诺塔

On Parking Functions and The Tower of Hanoi

Yasmin Aguillon, Dylan Alvarenga, Pamela E. Harris, Surya Kotapati, J. Carlos Martínez Mori, Casandra D. Monroe, Zia Saylor, Camelle Tieu, Dwight Anderson Williams

AI总结:

本文建立长度为 $n$、位移为一的停车函数与 $n+1$ 盘 $n+1$ 柱汉诺塔理想状态之间的双射,并指出二者均由 Lah 数计数。

摘要:

停车函数的位移衡量汽车想要停放的位置与其最终停放位置之间的总差异。在本文中,我们证明了长度为 $n$ 且位移为一的停车函数集合,与著名的汉诺塔游戏中具有 $n+1$ 个圆盘和 $n+1$ 根柱子的理想状态集合一一对应,两个集合均由 Lah 数计数。

英文摘要:

The displacement of a parking function measures the total difference between where cars want to park and where they ultimately park. In this article, we prove that the set of parking functions of length $n$ with displacement one is in bijection with the set of ideal states in the famous Tower of Hanoi game with $n+1$ disks and $n+1$ pegs, both sets being enumerated by the Lah numbers.

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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