Fine movability
نویسندگان
چکیده
منابع مشابه
Movability of localized excitations in nonlinear discrete systems: A separatrix problem.
We analyze the effect of internal degrees of freedom on the movability properties of localized excitations on nonlinear Hamiltonian lattices by means of properties of a local phase space which is at least of dimension six. We formulate generic properties of a movability separatrix in this local phase space. We prove that due to the presence of internal degrees of freedom of the localized excita...
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ژورنال
عنوان ژورنال: Journal of the Mathematical Society of Japan
سال: 1978
ISSN: 0025-5645
DOI: 10.2969/jmsj/03010101