2018/09/25 by Borodin, Matvey, Han, Hannah, Ji, Kaylee +8
#05C99 #Combinatorics (math.CO) #FOS: Mathematics
paper · doi:10.48550/arxiv.1809.09676
We study a particular chip-firing process on an infinite path graph. At any time when there are at least a+b chips at a vertex, a chips fire to the left and b chips fire to the right. We describe the final state of this process when we start with n chips at the origin.