151 citations · 618 across the 9 of their papers we have counts for
Showing physics.data-anShow all
2 papers · 1 filter
physics.data-an2005★ 103 cited
Natural entropy fluctuations discriminate similar looking electric signals emitted from systems of different dynamics
P. A. Varotsos, N. V. Sarlis, E. S. Skordas +1
Complexity measures are introduced, that quantify the change of the natural entropy fluctuations at different length scales in time-series emitted from systems operating far from e…
physics.data-an2005★ 122 cited
Entropy in the natural time-domain
P. A. Varotsos, N. V. Sarlis, E. S. Skordas +1
A surrogate data analysis is presented, which is based on the fluctuations of the ``entropy'' defined in the natural time-domain [Phys. Rev. E {\bf 68}, 031106, 2003]. This ent…