Investigating the time-clustering proper
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Luciano Telesca; Vincenzo Lapenna; Maria Macchiato
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Article
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2003
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Elsevier Science
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English
⚖ 289 KB
We investigated by fractal tools the temporal patterns of 1996-1999 seismicity of the Umbria-Marche region, central Italy, that was struck by a strong event ðM S ¼ 5:9Þ on September 26, 1997. Clustering behaviour has been evidenced by using different fractal tools, Fano factor analysis, Allan factor