Fractal binary sequences: Tsallis thermodynamics and the Zipf law

被引:32
作者
Denisov, S
机构
[1] Department of Mathematics, Inst. of Electromagnetic Research, 310022 Kharkov
关键词
D O I
10.1016/S0375-9601(97)00688-9
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
It is pointed out that the generalized thermodynamics introduced by Tsallis [J. Stat. Phys. 52 (1988) 479] provides a natural frame for the extension of the thermodynamical formalism of symbolic dynamics. The statistical structure of 1D fractal long-range correlation sequences is investigated using an n-tuple Zipf analysis. The generalized form of the Zipf-Mandelbrot law can be obtained using the maximum entropy principle within the frame of Tsallis thermodynamics, with the Zipf exponent xi = 1/(q - 1) where q is the entropic index, if the frequency of a word is associated with the probability and the rank with the energy. (C) 1997 Published by Elsevier Science B.V.
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页码:447 / 451
页数:5
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