Simulation study of the inhomogeneous Olami-Feder-Christensen model of earthquakes

T. Yamamoto, H. Yoshino and H. Kawamura ()

The European Physical Journal B: Condensed Matter and Complex Systems, 2010, vol. 77, issue 4, 559-564

Abstract: Statistical properties of the inhomogeneous version of the Olami-Feder-Christensen (OFC) model of earthquakes is investigated by numerical simulations. The spatial inhomogeneity is assumed to be dynamical. Critical features found in the original homogeneous OFC model, e.g., the Gutenberg-Richter law and the Omori law are often weakened or suppressed in the presence of inhomogeneity, whereas the characteristic features found in the original homogeneous OFC model, e.g., the near-periodic recurrence of large events and the asperity-like phenomena persist. Copyright EDP Sciences, SIF, Springer-Verlag Berlin Heidelberg 2010

Date: 2010
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Persistent link: https://EconPapers.repec.org/RePEc:spr:eurphb:v:77:y:2010:i:4:p:559-564

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DOI: 10.1140/epjb/e2010-10503-4

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