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arXiv · 1002.3865

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

Takumi Yamamoto·Hajime Yoshino·Hikaru Kawamura
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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.

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Takumi Yamamoto, Hajime Yoshino, Hikaru Kawamura. 2010-02-20. Simulation study of the inhomogeneous Olami-Feder-Christensen model of earthquakes. https://doi.org/10.1140/epjb/e2010-10503-4

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