On symmetric sandpiles
Computational Complexity
2016-08-16 v1 Performance
Abstract
A symmetric version of the well-known SPM model for sandpiles is introduced. We prove that the new model has fixed point dynamics. Although there might be several fixed points, a precise description of the fixed points is given. Moreover, we provide a simple closed formula for counting the number of fixed points originated by initial conditions made of a single column of grains.
Cite
@article{arxiv.cs/0606120,
title = {On symmetric sandpiles},
author = {Enrico Formenti and Benoît Masson and Theophilos Pisokas},
journal= {arXiv preprint arXiv:cs/0606120},
year = {2016}
}
Comments
Will be presented at ACRI2006 conference