Soluzioni di tipo «multibump» e dinamiche caotiche in una classe di equazioni differenziali periodiche
A variational approach to chaotic dynamics in periodically forced nonlinear oscillators
Density of chaotic dynamics in periodically forced pendulum-type equations
We announce that a class of problems containing the classical periodically forced pendulum equation displays the main features of chaotic dynamics for a dense set of forcing terms in a space of periodic functions with zero mean value. The approach is based on global variational methods.
Systems of stochastically independent and normally distributed random points in the Euclidean space .
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