Summary
In the present paper we investigate a simple population growth map with variable coefficients. Moreover, we study the new population map of the form \( x_{j + 1} = ax\left( {\frac{1} {{1 + bx}} - \frac{1} {{1 + cx}}} \right), c \ne b, j = 0,1,..., \).,c≠b,j=0, 1, …, which is transformed in an equivalent logistic map.
Riassunto
In questo lavoro si studia una semplice mappa di crescita della popolazione con coefficienti variabili. Inoltre si studia la nuova mappa della popolazione del tipo \( x_{j + 1} = ax\left( {\frac{1} {{1 + bx}} - \frac{1} {{1 + cx}}} \right), c \ne b, j = 0,1,..., \), c≠b,j=0, 1, …, che è trasformata in un'equivalente massa logistica.
Резюме
В этой работе исследуется простая карта роста популяции с переменными коэффициентами. Мы также рассматриваем новую карту роста популяции в виде \( x_{j + 1} = ax\left( {\frac{1} {{1 + bx}} - \frac{1} {{1 + cx}}} \right), c \ne b, j = 0,1,..., \),c≠b,j=0, 1, …, которая преобразуется в эквивалентную логическую карту.
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Jannussis, A., Theodoropoulou, M. A new population growth map with variable coefficients. Nuov Cim B 92, 42–48 (1986). https://doi.org/10.1007/BF02729695
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DOI: https://doi.org/10.1007/BF02729695