Scaling law for the critical function of an approximate renormalization
نویسندگان
چکیده
منابع مشابه
Scaling law for the critical function of an approximate renormalization
We construct an approximate renormalization for Hamiltonian systems with two degrees of freedom in order to study the break-up of invariant tori with arbitrary frequency. We derive the equation of the critical surface of the renormalization map, and we compute the scaling behavior of the critical function of one-parameter families of Hamiltonians, near rational frequencies. For the forced pendu...
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The effective potential , critical point scaling and the renormalization group
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ژورنال
عنوان ژورنال: Nonlinearity
سال: 2001
ISSN: 0951-7715,1361-6544
DOI: 10.1088/0951-7715/14/4/308