Multifractal structure of auroral electrojet index data.
作者： Giuseppe Consolini , Maria F. Marcucci , Maurizio Candidi
DOI: 10.1103/PHYSREVLETT.76.4082
关键词:
摘要: Using a multifractal approach, based on ``singularity analysis,'' we investigate the scaling properties of auroral electrojet index (AE) time series. The existence structure in AE series is signature occurrence ``intermittence,'' which can be interpreted as an indication turbulence magnetospheric dynamics. Furthermore, simple model, P-model (a two-scale Cantor set), shown order to underlying multiplicative nature signal. This set displays many
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