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arXiv · 0710.3849

Fractal Analysis of Discharge Current Fluctuations

S. Kimiagar·M. Sadegh Movahed·S. Khorram·S. Sobhanian·M. Reza Rahimi Tabar
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Abstract

We use the multifractal detrended fluctuation analysis (MF-DFA) to study the electrical discharge current fluctuations in plasma and show that it has multifractal properties and behaves as a weak anti-correlated process. Comparison of the MF-DFA results for the original series with those for the shuffled and surrogate series shows that correlation of the fluctuations is responsible for multifractal nature of the electrical discharge current.

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S. Kimiagar, M. Sadegh Movahed, S. Khorram, S. Sobhanian, M. Reza Rahimi Tabar. 2009-04-04. Fractal Analysis of Discharge Current Fluctuations. https://arxiv.org/abs/0710.3849

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