4 papers
Proof of a Conjecture on Young Tableaux with Walls
Zhicong Lin, Feihu Liu, Jiahang Liu +2
Banderier, Marchal, and Wallner considered Young tableaux with walls, which are similar to standard Young tableaux, except that local decreases are allowed at some walls. In this w…
Web permutations, Seidel triangle and normalized -coefficients
Yao Dong, Zhicong Lin, Qiongqiong Pan
The web permutations were introduced by Hwang, Jang and Oh to interpret the entries of the transition matrix between the Specht and -web bases of the irreducible $§_…
A -analog of the Stirling-Eulerian Polynomials
Yao Dong, Zhicong Lin, Qiongqiong Pan
In 1974, Carlitz and Scoville introduced the Stirling-Eulerian polynomial as the enumerator of permutations by descents, ascents, left-to-right maxima and right-to-l…
The Binomial-Stirling-Eulerian Polynomials
Kathy Q. Ji, Zhicong Lin
We introduce the binomial-Stirling-Eulerian polynomials, denoted , which encompass binomial coefficients, Eulerian numbers and two Stirling statistics: the left…