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Solar Wind Turbulence and Complexity Probed with Rank-Ordered Multifractal Analysis (ROMA)

Voitcu, Gabriel; Echim, Marius; Munteanu, Costel +1 more

The Rank-Ordered Multifractal Analysis (ROMA) is a tool designed to characterize scale (in)variance and multifractality based on rank ordering the fluctuations in "groups" characterized by the same mono-fractal behavior (Hurst exponent). A range-limited structure-function analysis provides the mono-fractal index for each rank-ordered range of fluc…