Multifractal Detrended Fluctuation Analysis of Interevent Time Series in a Modified OFC Model

doi:10.1088/0253-6102/59/1/01

	Multifractal Detrended Fluctuation Analysis of Interevent Time Series in a Modified OFC Model
	Lin Min 1; Yan Shuang-Xi 1; Zhao Gang 2,3; Wang Gang 4
刊名	COMMUNICATIONS IN THEORETICAL PHYSICS
	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.