24 citations · 119 across the 19 of their papers we have counts for
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Statistical descriptions of nonlinear systems at the onset of chaos
Massmimo Coraddu, Marcello Lissia, Roberto Tonelli
Ensemble of initial conditions for nonlinear maps can be described in terms of entropy. This ensemble entropy shows an asymptotic linear growth with rate K. The rate K matches the…
What entropy at the edge of chaos?
Marcello Lissia, Massimo Coraddu, Roberto Tonelli
Numerical experiments support the interesting conjecture that statistical methods be applicable not only to fully-chaotic systems, but also at the edge of chaos by using Tsallis' g…
Entropy production and Pesin-like identity at the onset of chaos
Roberto Tonelli, Giuseppe Mezzorani, Franco Meloni +2
Asymptotically entropy of chaotic systems increases linearly and the sensitivity to initial conditions is exponential with time: these two behaviors are related. Such relationship…
Weak insensitivity to initial conditions at the edge of chaos in the logistic map
M. Coraddu, F. Meloni, G. Mezzorani +1
We extend existing studies of weakly sensitive points within the framework of Tsallis non-extensive thermodynamics to include weakly insensitive points at the edge of chaos. Analyz…