文章基本信息

标题：Fractal Dimension Analysis of Northeast Monsoon of Tamil Nadu
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作者：Tamil Selvi S. ; Samuel Selvaraj R.
期刊名称：Universal Journal of Environmental Research and Technology
电子版ISSN：2249-0256
出版年度：2011
卷号：1
期号：2
出版社：Euresian Publications
摘要：Analysis of the general rainfall trend is vital for the purpose of forecasting and in identifying the changes and impacts that are very crucial for an agro-based economy like the one of Tamil Nadu. Northeast monsoon data of Tamil Nadu is used for fractal dimension analysis using Hurst exponent method. The Hurst exponent (H) is a statistical measure used to classify time series. It is found that the behavior of Northeast monsoon rainfall in Tamil Nadu is anti-persistent, since the value of fractal dimension (D) is 1.7895.
关键词：Anti-persistent; Fractal dimension; Hurst exponent; Northeast monsoon