We present theoretical and numerical results pointing towards a strong connection between
the estimates for the diffusion rate along simple resonances in multidimensional nonlinear …

We present measurements of diffusion phenomenae in the phase space of a three degree of
freedom guasz-integrable Hamiltonian flow. By tracking the evolution of the variance of …

In the present lectures we provide results and discussions concerning the processes that
lead to local and global chaotic diffusion in phase space of multidimensional conservative …