dorsal/arxiv
View SchemaDistribution of Return Intervals of Extreme Events
| Authors | Cecilia Pennetta |
|---|---|
| Categories | |
| ArXiv ID | physics/0510062 |
| URL | https://arxiv.org/abs/physics/0510062 |
| DOI | 10.1140/epjb/e2006-00140-y |
Abstract
The distribution of return intervals of extreme events is studied in time series characterized by finite-term correlations with non-exponential decay. Precisely, it has been analyzed the statistics of the return intervals of extreme values of the resistance fluctuations displayed by resistors with granular structure in nonequilibrium stationary states. The resistance fluctuations are calculated by Monte Carlo simulations using a resistor network approach. It has been found that for highly disordered networks, when the auto-correlation function displays a non-exponential and non-power-law decay, the distribution of return intervals of the extreme values is a stretched exponential, with exponent independent of the threshold.
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"abstract": "The distribution of return intervals of extreme events is studied in time\nseries characterized by finite-term correlations with non-exponential decay.\nPrecisely, it has been analyzed the statistics of the return intervals of\nextreme values of the resistance fluctuations displayed by resistors with\ngranular structure in nonequilibrium stationary states. The resistance\nfluctuations are calculated by Monte Carlo simulations using a resistor network\napproach. It has been found that for highly disordered networks, when the\nauto-correlation function displays a non-exponential and non-power-law decay,\nthe distribution of return intervals of the extreme values is a stretched\nexponential, with exponent independent of the threshold.",
"arxiv_id": "physics/0510062",
"authors": [
"Cecilia Pennetta"
],
"categories": [
"physics.data-an",
"cond-mat.stat-mech",
"physics.comp-ph"
],
"doi": "10.1140/epjb/e2006-00140-y",
"title": "Distribution of Return Intervals of Extreme Events",
"url": "https://arxiv.org/abs/physics/0510062"
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