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arXiv 0907.3368nlin.CDnlin.PS
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时间序列递归分析的复杂网络方法

Complex Network Approach for Recurrence Analysis of Time Series

N. Marwan, J. F. Donges, Y. Zou, R. V. Donner, J. Kurths

摘要:

本文提出了一种利用复杂网络理论分析时间序列的新方法。我们确定从时间序列计算的递归矩阵与复杂网络的邻接矩阵,并将复杂网络的表征措施应用于该递归矩阵。通过使用Logistic映射,我们说明了这些复杂网络的措施,用于检测动态转换的潜力。最后,我们将所提出的方法应用于海洋古气候记录,并确定气候制度的微妙变化。

英文摘要:

We propose a novel approach for analysing time series using complex network theory. We identify the recurrence matrix calculated from time series with the adjacency matrix of a complex network, and apply measures for the characterisation of complex networks to this recurrence matrix. By using the logistic map, we illustrate the potentials of these complex network measures for detecting dynamical transitions. Finally we apply the proposed approach to a marine palaeo-climate record and identify subtle changes of the climate regime.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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