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Lyapunov exponents and poles in a non Hermitian dynamics
(Pergamon-Elsevier Science Ltd, 2017-06)
By means of expressing volumes in phase space in terms of traces of quantum operators, a relationship between the poles of the scattering matrix and the Lyapunov exponents in a non Hermitian quantum dynamics, is presented. ...
Unsupervised edge map scoring: A statistical complexity approach
(Academic Press Inc Elsevier Science, 2014-03)
We propose a new Statistical Complexity Measure (SCM) to qualify edge maps without Ground Truth (GT) knowledge. The measure is the product of two indices, an Equilibrium index E obtained by projecting the edge map into a ...
Wavelet packet energy, Tsallis entropy and statistical parameterization for support vector-based and neural-based classification of mammographic regions
(Elsevier, 2012-02)
Este trabajo desarrolla un vector de soporte y una clasificación basada en los nervios de las regiones mamográficas mediante la aplicación de parámetros estadísticos de energía de paquetes de ondas y entropía de Tsallis. ...
Um estudo em (infra)vermelho
(2016)
Thermochemistry of interaction between cellulose modified with 2-aminomethylpyridine and divalent cations
(SpringerDordrechtHolanda, 2013)
Temporal dynamics of stomatal conductance of plants under water deficit: can homeostasis be improved by more complex dynamics?
(Brazilian Archives of Biology and Technology, 2004-07-01)
Este estudo testou a hipótese de que a condutância estomática de uma população de estômatos em uma folha poderia apresentar um comportamento caótico ou complexo sob diferentes condições hídricas, o que poderia favorecer a ...
Temporal dynamics of stomatal conductance of plants under water deficit: can homeostasis be improved by more complex dynamics?
(Brazilian Archives of Biology and Technology, 2004-07-01)
Este estudo testou a hipótese de que a condutância estomática de uma população de estômatos em uma folha poderia apresentar um comportamento caótico ou complexo sob diferentes condições hídricas, o que poderia favorecer a ...
Open quantum system approach to neutral Kaon interferometry
(Universidade Federal de Minas GeraisUFMG, 2017-03-09)
Besides Heisenberg uncertainty, entanglement is another mechanism that can enforce complementarity in multipartite quantum systems. Analysing its effects in a bipartite system of two qubits, M. Jakob and J. Bergou had shown ...