Return intervals of rare events in recor
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Armin Bunde; Jan F. Eichner; Shlomo Havlin; Jan W. Kantelhardt
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Article
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2004
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Elsevier Science
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English
β 276 KB
Many natural records exhibit long-term correlations characterized by a power-law decay of the auto-correlation function, C(s) βΌ s -, with time lag s and correlation exponent 0 Β‘ Β‘ 1. We study, how the presence of such correlations a ects the statistics of the return intervals rq for events above a c