3 citations · 3 across the 3 of their papers we have counts for
6 papers · 1 filter
Expected Value of Statistics on Type-B Permutation Tableaux
Ryan Althoff, Daniel Diethrich, Amanda Lohss +2
Type-B permutation tableaux are combinatorial objects introduced by Lam and Williams that have an interesting connection with the partially asymmetric simple exclusion process (PAS…
Characterization and enumeration of 3-regular permutation graphs
Aysel Erey, Zachary Gershkoff, Amanda Lohss +1
A permutation graph is a graph that can be derived from a permutation, where the vertices correspond to letters of the permutation, and the edges represent inversions. We provide a…
Probabilistic Consequences of Some Polynomial Recurrences
Pawel Hitczenko, Amanda Lohss
In this paper, we consider sequences of polynomials that satisfy differential--difference recurrences. Our interest is motivated by the fact that polynomials satisfying such recurr…
The Asymptotic Distribution of Symbols on Diagonals of Random Weighted Staircase Tableaux
Amanda Lohss
Staircase tableaux are combinatorial objects that were first introduced due to a connection with the asymmetric simple exclusion process (ASEP) and Askey-Wilson polynomials. Since…
Corners in tree-like tableaux
Pawel Hitczenko, Amanda Lohss
In this paper, we study tree--like tableaux, combinatorial objects which exhibit a natural tree structure and are connected to the partially asymmetric simple exclusion process (PA…
On the asymptotic distribution of parameters in random weighted staircase tableaux
Pawel Hitczenko, Amanda Lohss
In this paper, we study staircase tableaux, a combinatorial object introduced due to its connections with the asymmetric exclusion process (ASEP) and Askey-Wilson polynomials. Due…