Analysis and confirmation of fixed points in logistic mapping digital-flow chaos
摘要
The fixed points in logistic mapping digital-flow chaos strange attractor are studied in detail. When k=n in logistic equa-tion, there exist no more than 2n fixed points, which are deduced and proved theoretically. Three corollaries about the fixed points oflogistic mapping are proposed and proved respectively. These theoretn and corollaries provide a theoretical basis for choosingparameter of chaotic sequences in chaotic secure communication and chaotic digital watermarking. And they are testified by simulation.
引用本文(GB/T 7714)
GuobaoXu, DelingZheng, GengZhao. Analysis and confirmation of fixed points in logistic mapping digital-flow chaos[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2003.
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