[HTML][HTML] Tsallis q-Statistics in Seismology

LDG Sigalotti, A Ramírez-Rojas, CA Vargas - Entropy, 2023 - mdpi.com
Non-extensive statistical mechanics (or q-statistics) is based on the so-called non-additive
Tsallis entropy. Since its introduction by Tsallis, in 1988, as a generalization of the …

[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 …

Critical dynamics related to a recent Bitcoin crash

PI Zitis, Y Contoyiannis, SM Potirakis - International Review of Financial …, 2022 - Elsevier
The cryptocurrency market is an emerging market that is characterized by intense volatility
and therefore the study of its dynamics presents increased interest. The present work …

Unfolding the procedure of characterizing recorded ultra low frequency, kHZ and MHz electromagnetic anomalies prior to the L'Aquila earthquake as pre-seismic ones …

K Eftaxias, G Balasis, Y Contoyiannis… - … Hazards and Earth …, 2010 - nhess.copernicus.org
Ultra low frequency-ULF (1 Hz or lower), kHz and MHz electromagnetic (EM) anomalies
were recorded prior to the L'Aquila catastrophic earthquake (EQ) that occurred on 6 April …

Evidence of critical dynamics in various electromagnetic precursors

SM Potirakis, Y Contoyiannis, A Schekotov… - The European Physical …, 2021 - Springer
A wide variety of electromagnetic phenomena possibly related with earthquake (EQ)
preparation processes have been reported in the literature during the last few decades. An …

[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 …

[HTML][HTML] Statistical and criticality analysis of the lower ionosphere prior to the 30 October 2020 Samos (Greece) earthquake (M6. 9), based on VLF electromagnetic …

DZ Politis, SM Potirakis, YF Contoyiannis, S Biswas… - Entropy, 2021 - mdpi.com
In this work we present the statistical and criticality analysis of the very low frequency (VLF)
sub-ionospheric propagation data recorded by a VLF/LF radio receiver which has recently …

A comparative acoustic emission study of compression and impact fracture in granite

A Chmel - International Journal of Rock Mechanics and Mining …, 2013 - Elsevier
The acoustic emission (AE) method of detecting the nucleation and growth of microscopic
cracks in rocks is widely used in studies of pre-failure damage accumulation under external …

Dynamical complexity detection in pre-seismic emissions using nonadditive Tsallis entropy

M Kalimeri, C Papadimitriou, G Balasis… - Physica A: Statistical …, 2008 - Elsevier
We investigate, within the framework of nonextensive Tsallis entropy, particular aspects of
the relation between signal analysis and signals originating in a very special nonlinear …