Multifractal Detrended Fluctuation Analysis of Interevent Time Series in a Modified OFC Model | |
Lin Min1; Yan Shuang-Xi1; Zhao Gang2,3; Wang Gang4 | |
刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
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2013-01 | |
卷号 | 59期号:1页码:1-6 |
关键词 | multifractal detrended fluctuation analysis avalanche correlations |
ISSN号 | 0253-6102 |
DOI | 10.1088/0253-6102/59/1/01 |
英文摘要 | We use multifractal detrended fluctuation analysis (MF-DFA) method to investigate the multifractal behavior of the interevent time series in a modified Olami Feder Christensen (OFC) earthquake model on assortative scale-free networks. We determine generalized Hurst exponent and singularity spectrum and find that these fluctuations have multifractal nature. Comparing the MF-DFA results for the original interevent time series with those for shuffled and surrogate series, we conclude that the origin of multifractality is due to both the broadness of probability density function and long-range correlation. |
资助项目 | Fundamental Research Funds for the Central Universities[201113006] |
WOS关键词 | SELF-ORGANIZED CRITICALITY ; STATISTICS |
WOS研究方向 | Physics |
语种 | 英语 |
出版者 | IOP PUBLISHING LTD |
WOS记录号 | WOS:000314356300001 |
内容类型 | 期刊论文 |
源URL | [http://ir.fio.com.cn:8080/handle/2SI8HI0U/25682] ![]() |
专题 | 自然资源部第一海洋研究所 |
通讯作者 | Lin Min |
作者单位 | 1.Ocean Univ China, Dept Math, Qingdao 266100, Peoples R China 2.Nanjing Univ Aeronaut & Astronaut, Coll Civil Aviat, Nanjing 211106, Jiangsu, Peoples R China 3.Huaiyin Inst Technol, Fac Transportat Engn, Huaian 223003, Peoples R China 4.State Ocean Adm, Key Lab Data Anal & Applicat LDAA, Inst Oceanog 1, Qingdao 266061, Peoples R China |
推荐引用方式 GB/T 7714 | Lin Min,Yan Shuang-Xi,Zhao Gang,et al. Multifractal Detrended Fluctuation Analysis of Interevent Time Series in a Modified OFC Model[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2013,59(1):1-6. |
APA | Lin Min,Yan Shuang-Xi,Zhao Gang,&Wang Gang.(2013).Multifractal Detrended Fluctuation Analysis of Interevent Time Series in a Modified OFC Model.COMMUNICATIONS IN THEORETICAL PHYSICS,59(1),1-6. |
MLA | Lin Min,et al."Multifractal Detrended Fluctuation Analysis of Interevent Time Series in a Modified OFC Model".COMMUNICATIONS IN THEORETICAL PHYSICS 59.1(2013):1-6. |
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