Emergence of small-avalanche rollover regimes by increased neighborhood interaction in a sandpile model

Authors

  • Antonino A. Paguirigan National Institute of Physics, University of the Philippines Diliman
  • Rene C. Batac National Institute of Physics, University of the Philippines Diliman
  • Christopher Monterola National Institute of Physics, University of the Philippines Diliman

Abstract

We modify the redistribution of the stress values in the Bak-Tang-Weisenfeld Cellular Automata model by considering Von Neumann neighborhood radii different from 1.0. We show that increasing the redistribution radius allows recovery of the "rollover" regime observed in real world landslide catalogue data.

SPP 2010 Proceedings Cover

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Published

2010-10-25

Issue

2010: Proceedings of the 28th Samahang Pisika ng Pilipinas Physics Congress

Section

Poster Session PA

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How to Cite

[1]
“Emergence of small-avalanche rollover regimes by increased neighborhood interaction in a sandpile model”, Proc. SPP, vol. 28, no. 1, p. SPP-2010-PA-55, Oct. 2010, Accessed: Mar. 30, 2026. [Online]. Available: https://proceedings.spp-online.org/article/view/SPP-2010-PA-55