Shi-Mei Ma

activity

20062026

most citedEnumeration of a dual set of Stirling permutations by their alternating runs

9 citations · 49 across the 59 of their papers we have counts for

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Showing 2025Show all

2 papers · 1 filter

math.CO2025

Symmetric decompositions and Euler-Stirling statistics on Stirling permutations

Shi-Mei Ma, Jianfeng Wang, Guiying Yan +2

The Stirling permutations introduced by Gessel-Stanley have recently received considerable attention. Motivated by Ji's work on $(α, β)$ -Eulerian polynomials (Sci China Math., 2025)…

math.CO2025

Eulerian-type polynomials over Stirling permutations and box sorting algorithm

Shi-Mei Ma, Jun-Ying Liu, Jean Yeh +1

It is well known that ascents, descents and plateaux are equidistributed over the set of classical Stirling permutations. Their common enumerative polynomials are the second-order…