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Dissimilarity fuctions analysis based on dynamic clustering for symbolic data
(Universidade Federal de Pernambuco, 2014)
Weak mixing and eigenvalues for arnoux-rauzy sequences
(2008-12-08)
We define by simple conditions two wide subclasses of the socalled Arnoux-Rauzy systems; the elements of the first one share the property of (measure-theoretic) weak mixing, thus we generalize and improve a counterexample ...
Weak mixing and eigenvalues for arnoux-rauzy sequences
(2008-12-08)
We define by simple conditions two wide subclasses of the socalled Arnoux-Rauzy systems; the elements of the first one share the property of (measure-theoretic) weak mixing, thus we generalize and improve a counterexample ...
Characterisation of limit measures of higher dimensional cellular automata
(Springer, 2017)
We consider the typical asymptotic behaviour of cellular automata of higher dimension (>= 2). That is, we take an initial configuration at random according to a Bernoulli (i.i.d) probability measure, iterate some cellular ...
Symbolic dynamics of two coupled Lorenz maps: From uncoupled regime to synchronisation
(ELSEVIER, 2008-10-01)
The bounded dynamics of a system of two coupled piecewise affine and chaotic Lorenz maps is studied over the coupling range, from the uncoupled regime where the entropy is maximal, to the synchronized regime where the ...
Power dynamics: Disrupting or maintaining of the coffee industry as an institutionA dinâmica do poder: ruptura ou permanência da indústria do café como instituição
This study examines the role of symbolic capital in the maintenance and disruptionof patterns of institutional control. This article explores how the power relationsof coffee roasters have survived the changing nature of ...