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Abstract
We derive preliminary results on global dynamics of the multi-dimensional discrete map
$$
F:\; (x_1,x_2,\dots,x_{k-1},x_k)\mapsto (x_1+af(x_k),x_1,x_2,\dots,x_{k-1})
$$
where the continuous real-valued function $f$ is one-sided bounded and satisfying the negative feedback condition, $x\cdot f(x)<0, x\ne0$, $a$ is a positive parameter. We show the existence of a compact global attractor for map $F$, and derive a condition for the global attractivity of the zero fixed point.
Mathematics Subject Classification: Primary: 34K20, 34K26; Secondary: 37E05.
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