REGULAR ARTICLES Entropy computing via integration over fractal measures
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چکیده
We discuss the properties of invariant measures corresponding to iterated function systems ~IFSs! with place-dependent probabilities and compute their Rényi entropies, generalized dimensions, and multifractal spectra. It is shown that with certain dynamical systems, one can associate the corresponding IFSs in such a way that their generalized entropies are equal. This provides a new method of computing entropy for some classical and quantum dynamical systems. Numerical techniques are based on integration over the fractal measures. © 2000 American Institute of Physics. @S1054-1500~99!01204-5#
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تاریخ انتشار 2000