Navegando por Autor "Souza, N. T. C. M."

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Analysis of fractal groups of the type d-(m, r)-Cantor within the framework of Kaniadakis statistics
(Elsevier, 2014-05-02) Anselmo, Dory Hélio Aires de Lima; Souza, N. T. C. M.; Mello, V. D.; Silva Junior, Raimundo
We have used Kaniadakis statistics in the analysis of fractal structures of the type d-(m,r)-Cantor. The κ-entropy associated with these structures shows linearity with respect to the dimension L of the system and power-law type behavior with respect to the block size s used in the scanning of a determined sequence. The fractal dimension d f is related to the entropic parameter κ through an inverse-type law
A κ-statistical analysis of the Y-chromosome
(IOP Publishing, 2014-11-10) Anselmo, Dory Hélio Aires de Lima; Souza, N. T. C. M.; Silva Junior, Raimundo; Vasconcelos, Manoel Silva de; Mello, V. D.
An analysis of the coding sequence for the Y-chromosome (Homo sapiens) has been performed, embedded in the formalism of κ-statistics, which naturally encompasses long-range correlations. In this formalism, the entropy has been written as a function of κ (called the deformation —or entropic— parameter). The κ-entropy has been linked directly to dimensional parameters defined for the DNA chain associated with the chromosome Y. Our analysis indicates that there are certain regions of chromosome Y which exhibit linearity between Sκ entropy and sample sizes for some particular values of κ, implying that, on these regions, the information contained on the DNA increases monotonically linearly with the sample size, and also depicts an internal order

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Navegando por Autor "Souza, N. T. C. M."