Effective stability for realistic physical systems
by Antonio Giorgilli


Abstract: The problem of the stability of an elliptic equilibrium of a Hamiltonian system is considered in the framework of Nekhoroshev like theory. In particular, it is shown how a careful evaluation of some constants by computer allows to obtain realistic results when considering specific physical systems.


Nonlinear problems in future particle accelerators, W. Scandale and G. Turchetti eds., pp 53-66, World Scientific, Singapore (1990)


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