Kalimeri, M.; Papadimitriou, C.; Balasis, G.; Eftaxias, K. - In: Physica A: Statistical Mechanics and its Applications 387 (2008) 5, pp. 1161-1172
We investigate, within the framework of nonextensive Tsallis entropy, particular aspects of the relation between signal analysis and signals originating in a very special nonlinear system: the focal area of an impending earthquake. The Tsallis-like time-dependent entropy is shown to be a rather...