On α -Limit Sets in Lorenz Maps.

The aim of this paper is to show that α -limit sets in Lorenz maps do not have to be completely invariant. This highlights unexpected dynamical behavior in these maps, showing gaps existing in the literature. Similar result is obtained for unimodal maps on [ 0 , 1 ] . On the basis of provided examples, we also present how the performed study on the structure of α -limit sets is closely connected with the calculation of the topological entropy. [ABSTRACT FROM AUTHOR]