Showing 4,081 - 4,090 of 4,188
result in the very same intrinsic force: a top-down approach based on the notion of entropy, and a bottom-up approach based …
Persistent link: https://www.econbiz.de/10011063214
We discuss bounds on the values adopted by the generalized statistical complexity measures [M.T. Martin et al., Phys. Lett. A 311 (2003) 126; P.W. Lamberti et al., Physica A 334 (2004) 119] introduced by López Ruiz et al. [Phys. Lett. A 209 (1995) 321] and Shiner et al. [Phys. Rev. E 59 (1999)...
Persistent link: https://www.econbiz.de/10011063250
Three results are presented. First, we prove the existence of a universal 7-cluster structure in all 143 completely sequenced bacterial genomes available in Genbank in August 2004, and explained its properties. The 7-cluster structure is responsible for the main part of sequence heterogeneity in...
Persistent link: https://www.econbiz.de/10011063364
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 …
Persistent link: https://www.econbiz.de/10011063383
Physics and Information Theory commonly use Shannon’s entropy which measures the randomness of probability laws, whereas … principle of maximal entropy, we explore the maximization of statistical heterogeneity–for probability laws with a given mean …–in the four following scenarios: (i) Shannon entropy maximization subject to a given dispersion level; (ii) Gini index …
Persistent link: https://www.econbiz.de/10011063693
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
information we propose an entropy based performance index (Sp) for monitoring the teaching–learning process. Our index is based on … analogous to entropy in statistical mechanics, with student ability being akin to inverse temperature, peer instruction to an …
Persistent link: https://www.econbiz.de/10011063912
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 …
Persistent link: https://www.econbiz.de/10011064331
The configurational entropy of repulsive interacting particles adsorbed on heterogeneous surfaces is studied by …
Persistent link: https://www.econbiz.de/10011064513
can be determined for three component systems and, besides, the average stress field and entropy production during …
Persistent link: https://www.econbiz.de/10011064598