Return Intervals Analysis of the Sunspot Time Series |
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| Journal | Applied Mechanics and Materials (Volumes 29 - 32) |
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| Volume | Applied Mechanics And Mechanical Engineering |
| Edited by | Honghua Tan |
| Pages | 1144-1149 |
| DOI | 10.4028/www.scientific.net/AMM.29-32.1144 |
| Citation | Jie Fan et al., 2010, Applied Mechanics and Materials, 29-32, 1144 |
| Online since | August, 2010 |
| Authors | Jie Fan, Wan Qing Li, Hong Zhang, Ke Qiang Dong |
| Keywords | Hurst Exponent, Long-Range Correlation, Rescaled Range Analysis, Time-Series |
| Abstract | Rescaled range analysis (R/S) method is a scaling method commonly used for detecting the long-range correlations in many time series. The aim of this paper is to show that, using the rescaled range analysis on sunspot time series, how the threshold values q affects the correlations of the return intervals for events above a certain threshold q. We find that both the original records and the return intervals are long-range correlated. |
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