METHODS OF INVESTIGATION OF CHAOTIC MOTIONS IN PERIODICALLY FORCED DYNAMICAL SYSTEMS
S. Lipcsei · Periodica Polytechnica Mechanical Engineering · 1989
Nonlinear systems often exhibit aperiodical behaviour. It is called chaos only if its stochastical properties are caused not by random noise. Our knowledge about these so-called strange attractors is far from being complete. This work presents a necessary condition for the existence of chaos in addition to methods using simulation on a particular example.