Consecutive Up-Down Patterns in Up-Down Permutations

Electronic Journal Of Combinatorics

Jeffrey B. Remmel¹ 

关键词: up-down permutations;    consecutive patterns;    generating functions;   

DOI  :  

学科分类：离散数学和组合数学

来源: Electronic Journal Of Combinatorics

【 摘 要 】

In this paper, we study the distribution of the number of consecutive pattern matches of the five up-down permutations of length four, $1324$, $2314$, $2413$, $1432$, and $3412$, in the set of up-down permutations. We show that for any such $\tau$, the ge

【 授权许可】

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