Non-perturbative non-integrability of non-homogeneous nonlinear lattices induced by non-resonance hypothesis
نویسندگان
چکیده
منابع مشابه
v - in t / 9 60 30 12 v 1 2 A pr 1 99 6 Non - perturbative Non - integrability of Non - homogeneous Nonlinear Lattices Induced by Non - resonance Hypothesis ∗
We have succeeded in applying Ziglin’s test on non-integrability to nonhomogeneous nonlinear lattices (Fermi-Pasta-Ulam lattices). By explicit calculations of the eigenvalues of the monodromy matrices concerning the normal variational equations of Lamé type and with the use of the non-resonance hypothesis about the eigenvalues, we obtained a theorem proving the nonexistence of additional analyt...
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ژورنال
عنوان ژورنال: Physica D: Nonlinear Phenomena
سال: 1996
ISSN: 0167-2789
DOI: 10.1016/0167-2789(96)88314-x