Counting permutations by simsun successions

Yen Chi Roger Lin*, Shi Mei Ma, Yeong Nan Yeh

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

1 引文 斯高帕斯(Scopus)

摘要

In this paper, we introduce the definitions of simsun succession statistics and simsun patterns. In addition to its original definition by Brenti, we give two more combinatorial interpretations of the q-Eulerian polynomials using simsun successions. We also present a bijection between permutations avoiding the simsun pattern 132 and set partitions.

原文英語
頁(從 - 到)515-527
頁數13
期刊Taiwanese Journal of Mathematics
23
發行號3
DOIs
出版狀態已發佈 - 2019 6月

ASJC Scopus subject areas

  • 一般數學

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