2 papers
physics.geo-ph2005
Similarity of fluctuations in correlated systems: The case of seismicity
P. A. Varotsos, N. V. Sarlis, H. K. Tanaka +1
We report a similarity of fluctuations in equilibrium critical phenomena and non-equilibrium systems, which is based on the concept of natural time. The world-wide seismicity as we…
cond-mat.other2005
Optimality of Natural Time Representation of Complex Time Series
Sumiyoshi Abe, N. V. Sarlis, E. S. Skordas +2
The concept of natural time turned out to be useful in revealing dynamical features behind complex time series including electrocardiograms, ionic current fluctuations of membrane…