This paper presents a study on multifractal parameters of EEG patterns on the human brain.
Multifractal detrended fluctuation analysis was applied to human EEG for normal and …

A nonuniform, fast Fourier transform can be used to reduce the computational cost of the
empirical characteristic function (ECF) by a factor of 100. This fast ECF calculation method is …

We formulate a new model for transport in stochastic media with long-range spatial
correlations where exponential attenuation (controlling the propagation part of the transport) …

The statistical inference of the alternation of wet and dry periods in daily rainfall records can
be achieved through the modelling of inter-arrival time-series, IT, defined as the succession …

The 3DCLOUD algorithm for generating stochastic three-dimensional (3-D) cloud fields is
described in this paper. The generated outputs are 3-D optical depth (τ) for stratocumulus …

We present a simple and straightforward method for computing Hurst exponent of fractal, self-
similar time-series by direct use of the defining relationship. It is based on a set of series …

Employing a simple ideal magnetohydrodynamic model in spherical geometry, we show that
the presence of either rotation or finite magnetic helicity is sufficient to induce dynamical …

Abstract “Multifractal detrended fluctuation analysis (MFDFA)” is a relatively new technique
in the domain of nonlinear analysis and widely used to bring out the information hidden in a …

An investigation on the characteristics of self organized criticality (Soc) in ITG mode driven
turbulence is made, with the use of various statistical tools (histograms, power spectra, Hurst …

Bottom of the mountainous rivers is generally composed of natural gravels. Flow depth in
such rivers is generally shallow, with the ratio of water depth to size of bed materials (known …