Descents in Parking Functions

Descents in Parking Functions
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停车功能的下降

DOI:
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发表时间:
2018
影响因子:
0.5
通讯作者:
Paul R. F. Schumacher
Paul R. F. Schumacher
中科院分区:
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文献类型:
--
作者:
Paul R. F. Schumacher

文献摘要

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停车函数是置换的超集。在这篇文章中,我们计算了长度为n的停车函数的数量,以及这些停车函数中的下降数。实现这一结果的步骤也揭示了关于其内部结构的许多事情。
Parking functions are a superset of permutations. In this article, we count the number of parking functions of length n with a fixed number of ties, as well as the number of descents in those parking functions. The steps to achieve this result also reveal many things about their internal structure.