Effect of Trends on Detrended Fluctuation Analysis of Precipitation Series
Joint Authors
Shang, Peng-Jian
Yue, Jianhai
Zhao, Xiaojun
Source
Mathematical Problems in Engineering
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-06-30
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
We use detrended fluctuation analysis (DFA) method to detect the long-range correlation and scaling properties of daily precipitation series of Beijing from 1973 to 2004 before and after adding diverse trends to the original series.
The correlation and scaling properties of the original series are difficult to analyze due to existing crossovers.
The effects of the coefficient and the power of the added trends on the scaling exponents and crossovers of the series are tested.
A crossover is found to be independent of the added trends, which arises from the intrinsic periodic trend of the precipitation series.
However, another crossover caused by the multifractal vanishes with the increasing power of added trends.
American Psychological Association (APA)
Yue, Jianhai& Zhao, Xiaojun& Shang, Peng-Jian. 2010. Effect of Trends on Detrended Fluctuation Analysis of Precipitation Series. Mathematical Problems in Engineering،Vol. 2010, no. 2010, pp.1-15.
https://search.emarefa.net/detail/BIM-495726
Modern Language Association (MLA)
Yue, Jianhai…[et al.]. Effect of Trends on Detrended Fluctuation Analysis of Precipitation Series. Mathematical Problems in Engineering No. 2010 (2010), pp.1-15.
https://search.emarefa.net/detail/BIM-495726
American Medical Association (AMA)
Yue, Jianhai& Zhao, Xiaojun& Shang, Peng-Jian. Effect of Trends on Detrended Fluctuation Analysis of Precipitation Series. Mathematical Problems in Engineering. 2010. Vol. 2010, no. 2010, pp.1-15.
https://search.emarefa.net/detail/BIM-495726
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-495726