Hamiltonian Structure and Integrability
نویسنده
چکیده
To describe dynamical systems we usually make suitable approximations in the hope of finding valid descriptions of their characteristic quantities. But even after such approximations we mostly cannot write down explicitly how these quantities depend on time, usually such a dependence is much to complicated to be computed explicitly. Therefore we commonly write down dynamical systems in their infinitesimal form.
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تاریخ انتشار 2007