32 citations · 88 across the 7 of their papers we have counts for
7 papers
Dynamical Characteristics of Global Stock Markets Based on Time Dependent Tsallis Non-Extensive Statistics and Generalized Hurst Exponents
Ioannis P. Antoniades, Leonidas P. Karakatsanis, Evgenios G. Pavlos
We perform non-linear analysis on stock market indices using time-dependent extended Tsallis statistics. Specifically, we evaluate the q-triplet for particular time periods with th…
Information and order of genomic sequences within chromosomes as identified by complexity theory. An integrated methodology
L. P. Karakatsanis, E. G. Pavlos, G. Tsoulouhas +5
Complexity metrics and machine learning (ML) models have been utilized to analyze the lengths of segmental genomic entities like: exons, introns, intergenic and repeat/unique DNA s…
Studying Complexity in Solar Wind Plasma During Shock Events. Part I: Nonextensive Tsallis Statistics
G. P. Pavlos, A. C. Iliopoulos, G. N. Zastenker +5
Novel results which reveal phase transition processes in the solar wind plasma during shock events are presented in this study which is the first part of a trilogy concerning the s…
Tsallis non-extensive statistics, intermittent turbulence, SOC and chaos in the solar plasma. Part two: Solar Flares dynamics
L. P. Karakatsanis, G. P. Pavlos, M. N. Xenakis
In the second part of this study and similarly with part one, the nonlinear analysis of the solar flares index is embedded in the non-extensive statistical theory of Tsallis [1]. T…
Tsallis Non-Extensive Statistics. Theory and Applications
G. P. Pavlos, L. P. Karakatsanis, M. N. Xenakis +3
In this study the q-statistics of Tsallis theory is testified in various complex physical systems. Especially the Tsallis q-triplet is estimated for space plasmas atmospheric dynam…
Universality of Tsallis Non-Extensive Statistics and Fractal Dynamics for Complex Systems
G. P. Pavlos, M. N. Xenakis, L. P. Karakatsanis +3
Tsallis q-extension of statistics and fractal generalization of dynamics are two faces of the same physical reality, as well as the Kernel modern complexity theory. The fractal gen…
Tsallis non-extensive statistics, intermittent turbulence, SOC and chaos in the solar plasma. Part one: Sunspot dynamics
G. P. Pavlos, L. P. Karakatsanis, M. N. Xenakis
In this study, the nonlinear analysis of the sunspot index is embedded in the non-extensive statistical theory of Tsallis. The triplet of Tsallis, as well as the correlation dimens…