Discriminating geoelectrical signals measured in seismic and aseismic areas by using Ito models

Luciano Telesca and Zbigniew Czechowski

Physica A: Statistical Mechanics and its Applications, 2012, vol. 391, issue 3, 809-818

Abstract: Geoelectrical signals can be considered as the end-product of complex and collective interactions among system elements. Their dynamical behavior could be different if they are measured in seismic or aseismic areas. Using the Ito equations, which represent a good macroscopic model of phenomena in which microscopic interactions are adequately averaged, we show that geoelectrical data recorded in seismic areas are well discriminated by those measured in aseismic areas. Our findings contribute to a better dynamical characterization of geoelectrical signals.

Keywords: Geoelectrical signals; Ito model (search for similar items in EconPapers)
Date: 2012
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Citations: View citations in EconPapers (2)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:391:y:2012:i:3:p:809-818

DOI: 10.1016/j.physa.2011.09.006

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