Showing 1 - 10 of 234
We consider the effect of shear and normal viscous pressures on the non-equilibrium entropy of ideal gases in Couette …
Persistent link: https://www.econbiz.de/10010873180
obtain the distribution of stock price fluctuations by maximizing its information entropy. We show that this approach leads …
Persistent link: https://www.econbiz.de/10010608601
–Shannon’s divergence with the entropy variations as computed from a probability distribution function of the observed word use frequencies …. Our results show, among other things, that for a given entropy poems display higher complexity than plays, that … Shakespeare’s work falls into two distinct clusters in entropy, and that his work is remarkable for its homogeneity and for its …
Persistent link: https://www.econbiz.de/10010589291
An entropy-based image segmentation approach is introduced and applied to color images obtained from Google Earth …
Persistent link: https://www.econbiz.de/10010590212
Entropy as a measure of complexity in the systems has been applied for ranking the words in the human written texts. We … features for word ranking in the text. This work recommend the entropy as a systematic measure in text mining. …
Persistent link: https://www.econbiz.de/10010591282
character of their heterogeneity. Entropy of the degree distribution can be an average measure of a network's heterogeneity … the entropy of the degree distribution. By examining the relationship of the entropy of the degree distribution, scaling … the entropy of the degree distribution is an effective measure of network's resilience to random failures. …
Persistent link: https://www.econbiz.de/10011059231
The exact forms of the degenerate Maxwell–Boltzmann (MB), Bose–Einstein (BE) and Fermi–Dirac (FD) entropy functions …
Persistent link: https://www.econbiz.de/10011063876
We analyze some models of nonequilibrium systems proposed in the past decade which derive the laws of irreversible thermodynamics from deterministic dynamics. We find that these models do not posses the crucial property of local thermodynamic equilibrium, since they represent noninteracting...
Persistent link: https://www.econbiz.de/10010873161
We revisit some aspects of the foundations of the q-non-extensive thermostatistical formalism, which are particularly relevant to its astronomical applications. We analyse some important features of escort mean values and escort distributions, in connection with the dynamical evolution of...
Persistent link: https://www.econbiz.de/10010874091
The Fisher–Shannon statistical measure of complexity is analyzed for a continuous manifold of quantum observables. It is shown that evaluating this measure only in the configuration or in the momentum spaces does not provide an adequate characterization of the complexity of some quantum...
Persistent link: https://www.econbiz.de/10010874151