41 citations · 55 across the 5 of their papers we have counts for
5 papers
Levy Flights and Earthquakes
O. Sotolongo-Costa, J. C. Antoranz, A. Posadas +2
Levy flights representation is proposed to describe earthquake characteristics like the distribution of waiting times and position of hypocenters in a seismic region. Over 7500 mic…
Self-organization in populations of competing agents
Alexei Vazquez
A population of heterogenous agents compeeting through a minority rule is investigated. Agents which frequently loose are selected for evolution by changing their strategies. The s…
Non conservative Abelian sandpile model with BTW toppling rule
Alexei Vazquez
A non conservative Abelian sandpile model with BTW toppling rule introduced in [Tsuchiya and Katori, Phys. Rev. E {\bf 61}, 1183 (2000)] is studied. Using a scaling analysis of the…
Universality classes in the random-storage sandpile model
Alexei Vazquez, O. Sotolongo-Costa
The avalanche statistics in a stochastic sandpile model where toppling takes place with a probability p is investigated. The limiting case p=1 corresponds to the Bak-Tang-Wiesenfel…
A Bethe lattice representation for sandpiles
Oscar Sotolongo-Costa, Alexei Vazquez, J. C. Antoranz
Avalanches in sandpiles are represented throughout a process of percolation in a Bethe lattice with a feedback mechanism. The results indicate that the frequency spectrum and proba…