Characterization of turbulence stability through the identification of multifractional Brownian motions
Multifractional Brownian motions have become popular as flexible models in describing real-life signals of high-frequency features in geoscience, microeconomics, and turbulence, to name a few. The time-changing Hurst exponent, which describes regularity levels depending on time measurements, and var...
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| Format: | Article |
| Language: | English |
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Copernicus Publications
2013-02-01
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| Series: | Nonlinear Processes in Geophysics |
| Online Access: | http://www.nonlin-processes-geophys.net/20/97/2013/npg-20-97-2013.pdf |