discrete Walsh functions that have been used to measure symmetropy (an object related to symmetry and entropy) of fracture …

measure definition. It is shown that the globalization process can be best characterised by an entropy measure, based on … entropy Manhattan distance. It is observed that a globalization maximum was reached during the interval 1970–2000. More …

fluctuation analysis and the multiscale entropy methods to analyze the fluctuations of geoelectric time series monitored in two … sites located in Mexico. We systematically calculate the correlation exponents and the sample entropy (SE) of geoelectric … time series. Important differences in the scaling exponents and entropy profiles for several time scales are observed. In …

Information entropy is applied to the analysis of time series generated by dynamical systems. Complexity of a temporal … trajectory manifold, and the entropy of the globally linearized manifold. When the entropies are Tsallis entropies, the …

healthy donors as well as thalassemic patients are made by means of the normalized total wavelet entropy (NTWS). The results …

The idea of entropy was introduced in thermodynamics, but it can be used in time series analysis. There are various … ways to define and measure the entropy of a system. Here the so called Theil index, which is often used in economy and … finance, is applied as it were an entropy measure. In this study the time series are remapped through the Theil index. Then …

We construct a metric measure among weight matrices that are commonly used in non-interacting statistical physics … systems, computational biology problems, as well as in general applications such as hidden Markov models. The metric distance … allowing reverse complements in distance evaluation, this metric accommodates both gapless and gapped alignments between two …

The symmetry group of the non-isothermal Navier–Stokes equations is used to develop physics-preserving turbulence …

in generalised standard form and to a classification of the group structures of the reversing symmetry groups for such …

of symmetry had been rejected in the case of the four economies and to a great extent, monetary policy was confirmed to …