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cond-mat.stat-mech2001
Aging Induced Multifractality
P. Allegrini, J. Bellazzini, G. Bramanti +3
We show that the dynamic approach to Lévy statistics is characterized by aging and multifractality, induced by an ultra-slow transition to anomalous scaling. We argue that these as…
cond-mat.stat-mech2000
A non-extensive approach to the time evolution of Lyapunov coefficients
Massimiliano Ignaccolo, Paolo Grigolini
We study sporadic randomness by means of a non-extensive form of Lyapunov coefficient. We recover from a different perspective the same conclusion as that of an earlier work, namel…