2 citations · 3 across the 6 of their papers we have counts for
Showing 2024Show all
2 papers · 1 filter
math.CO2024
Abelian and stochastic sandpile models on complete bipartite graphs
Thomas Selig, Haoyue Zhu
In the sandpile model, vertices of a graph are allocated grains of sand. At each unit of time, a grain is added to a randomly chosen vertex. If that causes its number of grains to…
math.CO2024
Parking functions and Łukasiewicz paths
Thomas Selig, Haoyue Zhu
We present a bijection between two well-known objects in the ubiquitous Catalan family: non-decreasing parking functions and Łukasiewicz paths. This bijection maps the maximal disp…