On the population model with a sine function

    I. Bula Affiliation
    ; A. Vintere Affiliation


In the interval [0,1] function sr(x) = r sin πx behaves similar to logistic function h μ (x) = μx(1‐ x). We prove that for every r >  there exists subset ? ⊂ [0,1] such that sr ? → ? is a chaotic function. Since the logistic function is chaotic in another subset of [0,1] but both functions have similar graphs in [0,1] we conclude that it can lead to errors in practice.

First Published Online: 14 Oct 2010

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How to Cite
Bula, I., & Vintere, A. (2006). On the population model with a sine function. Mathematical Modelling and Analysis, 11(1), 35-40.
Published in Issue
Mar 31, 2006
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