[HTML][HTML] The Nonadditive Entropy Sq and Its Applications in Physics and Elsewhere: Some Remarks

C Tsallis - Entropy, 2011 - mdpi.com
The nonadditive entropy S q has been introduced in 1988 focusing on a generalization of
Boltzmann–Gibbs (BG) statistical mechanics. The aim was to cover a (possibly wide) class of …

[HTML][HTML] Statistical mechanics and information-theoretic perspectives on complexity in the earth system

G Balasis, RV Donner, SM Potirakis, J Runge… - Entropy, 2013 - mdpi.com
This review provides a summary of methods originated in (non-equilibrium) statistical
mechanics and information theory, which have recently found successful applications to …

Lighting the populational impact of covid-19 vaccines in brazil

FHA Araujo, LHS Fernandes - Fractals, 2022 - World Scientific
This paper examines the populational impact of the COVID-19 vaccinations for Brazil.
Therefore, our analysis takes into account the time series of the daily number of deaths …

[PDF][PDF] Radon-222: a potential short-term earthquake precursor

E Petraki, D Nikolopoulos, D Panagiotaras… - Journal of Earth …, 2015 - researchgate.net
1Brunel University, Department of Engineering and Design, Kingston Lane, Uxbridge,
Middlesex UB8 3PH, London, UK 2TEI of Piraeus, Department of Electronic Computer …

[PDF][PDF] Electromagnetic pre-earthquake precursors: Mechanisms, data and models-A review

E Petraki, D Nikolopoulos, C Nomicos… - J. Earth Sci. Clim …, 2015 - academia.edu
1Brunel University, Department of Engineering and Design, Kingston Lane, Uxbridge,
Middlesex UB8 3PH, London, UK 2TEI of Piraeus, Department of Electronic Computer …

Time-varying multifractal characteristics and formation mechanism of loaded coal electromagnetic radiation

S Hu, E Wang, Z Li, R Shen, J Liu - Rock Mechanics and Rock Engineering, 2014 - Springer
Dynamic collapses of deeply mined coal rocks are severe threats to miners. To predict the
collapses more accurately using electromagnetic radiation (EMR), we investigate the time …

Time-varying multifractal of acoustic emission about coal samples subjected to uniaxial compression

X Kong, E Wang, X He, D Li, Q Liu - Chaos, Solitons & Fractals, 2017 - Elsevier
To explore the causes of acoustic emission (AE) mechanisms during different loading
stages, the collected coal samples were subjected to uniaxial compression, and the AE …

Study on the characteristics of coal rock electromagnetic radiation (EMR) and the main influencing factors

X Song, X Li, Z Li, Z Zhang, F Cheng, P Chen… - Journal of Applied …, 2018 - Elsevier
Coal rock would produce electromagnetic radiation (EMR) in the loading process, but study
on the influence factors influence on the coal rock EMR characteristics in the mesoscopic …

Four-stage model of earthquake generation in terms of fracture-induced electromagnetic emissions: a review

K Eftaxias, SM Potirakis, Y Contoyiannis - Complexity of seismic time series, 2018 - Elsevier
Based on a multidisciplinary analysis, the following four-stage model of earthquake (EQ)
dynamics by means of precursory electromagnetic (EM) emissions (EMEs) has been …

Natural time analysis of critical phenomena: The case of pre-fracture electromagnetic emissions

SM Potirakis, A Karadimitrakis… - Chaos: An Interdisciplinary …, 2013 - pubs.aip.org
Criticality of complex systems reveals itself in various ways. One way to monitor a system at
critical state is to analyze its observable manifestations using the recently introduced method …