Results 31 to 40 of about 29,188 (209)

Toward Interactions through Information in a Multifractal Paradigm

open access: yesEntropy, 2020
In a multifractal paradigm of motion, Shannon’s information functionality of a minimization principle induces multifractal–type Newtonian behaviors. The analysis of these behaviors through motion geodesics shows the fact that the center of the Newtonian ...
Maricel Agop   +5 more
doaj   +1 more source

Tool Embodiment Is Reflected in Movement Multifractal Nonlinearity

open access: yesFractal and Fractional, 2022
Recent advances in neuroscience have linked dynamical systems theory to cognition. The main contention is that extended cognition relies on a unitary brain-body-tool system showing the expected signatures of interaction-dominance reflected in a ...
Yvan Pratviel   +3 more
doaj   +1 more source

Multifractal Variation Measures and Multifractal Density Theorems

open access: yesReal Analysis Exchange, 2003
For \(E\subseteq {\mathbf R}^d, q, t\in {\mathbf R} \) and \(\delta >0\), \(\mathcal H_\mu^{q,t}\) and \(\mathcal P_\mu^{q,t}\) denote, respectively, the multifractal Hausdorff measure and multifractal packing measure introduced by Olsen and Peyrière.
Cole, J., Olsen, L.
openaire   +3 more sources

Multifractal Detrended Cross-Correlation Analysis of Global Methane and Temperature

open access: yesRemote Sensing, 2020
Multifractal Detrended Cross-Correlation Analysis (MF-DCCA) was applied to time series of global methane concentrations and remotely-sensed temperature anomalies of the global lower and mid-troposphere, with the purpose of investigating the multifractal ...
Chris G. Tzanis   +3 more
doaj   +1 more source

A Multifractal Cascade Model for Energy Evolution and Dissipation in Ocean Turbulence

open access: yesJournal of Marine Science and Engineering, 2023
Scale properties and energy dissipation in the turbulent energy transfer process play an important role in deeply understanding the features of ocean turbulence.
Xiuyan Liu   +4 more
doaj   +1 more source

Multifractality and its role in anomalous transport in the disordered XXZ spin-chain [PDF]

open access: yes, 2020
The disordered XXZ model is a prototype model of the many-body localization transition (MBL). Despite numerous studies of this model, the available numerical evidence of multifractality of its eigenstates is not very conclusive due severe finite size ...
Khaymovich, Ivan M.   +2 more
core   +3 more sources

Multifractal detrended fluctuation analysis of nonstationary time series [PDF]

open access: yes, 2002
We develop a method for the multifractal characterization of nonstationary time series, which is based on a generalization of the detrended fluctuation analysis (DFA).
Alados   +50 more
core   +2 more sources

Multifractality via Stochasticity in Atmospheric Dynamics Description Validated through Remote Sensing Data

open access: yesMathematics, 2022
In the present paper, correlations between multifractality and stochasticity in atmospheric dynamics are investigated. Starting with two descriptions of atmospheric scenarios, one based on scale relativity theory and another based on stochastic theory ...
Dragos-Constantin Nica   +7 more
doaj   +1 more source

Multifractal spectra and multifractal zeta-functions [PDF]

open access: yesAequationes mathematicae, 2016
49 ...
Mijovic, Vuksan, Olsen, Lars Ole Ronnow
openaire   +4 more sources

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