16 citations · 49 across the 11 of their papers we have counts for
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math.PR2019
Solution of the 15 puzzle problem
Yang Chu, Robert Hough
A generalized ` puzzle' consists of an numbered grid, with one missing number. A move in the game switches the position of the empty square with the position of on…
math.PR2019★ 2 cited
The spectrum of the abelian sandpile model
Robert Hough, Hyojeong Son
In their previous work, the authors studied the abelian sandpile model on graphs constructed from a growing piece of a plane or space tiling, given periodic or open boundary condit…
math.PR2019★ 6 cited
Cut-off for sandpiles on tiling graphs
Robert Hough, Hyojeong Son
Sandpile dynamics are considered on graphs constructed from periodic plane and space tilings by assigning a growing piece of the tiling either torus or open boundary conditions. A…