On the Probability Distribution of Relaxation Length in a Parametric One-Dimensional Tropical Sandpile Model

Authors

  • Alexander Varypaev Bulgarian Academy of Sciences

DOI:

https://doi.org/10.7546/CRABS.2025.08.01

Keywords:

sandpile model, tropical geometry, self-organized criticality, relaxation, power law

Abstract

A special case of the one-dimensional tropical sandpile model is introduced, incorporating a parameter that affects the deformation of the hypersurface. We focus on study of relaxation behaviour towards finite stationary points. Particularly, for two stationary points randomly taken from $$[0,1]$$ we derived probability distribution function of relaxation length. Numerical experiments for uniformly distributed stationary points are given and coincide with the theoretical inferences.

Author Biography

Alexander Varypaev, Bulgarian Academy of Sciences

Mailing Address:
Institute of Mathematics and Informatics,
Bulgarian Academy of Sciences,
Akad. G. Bonchev St, Bl. 8,
1113 Sofia, Bulgaria

E-mail: varipaev@math.bas.bg

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Published

25-08-2025

How to Cite

[1]
A. Varypaev, “On the Probability Distribution of Relaxation Length in a Parametric One-Dimensional Tropical Sandpile Model”, C. R. Acad. Bulg. Sci., vol. 78, no. 8, pp. 1121–1131, Aug. 2025.

Issue

Section

Mathematics