Closed-form modified Hamiltonians for integrable numerical integration schemes
نویسندگان
چکیده
منابع مشابه
The dynamics of Hamiltonians with non-integrable normal form
In general Hamiltonian systems are non-integrable but their dynamics varies considerably depending on the question whether the corresponding normal form is integrable or not. We will explore this issue for two and three degrees of freedom systems; additional remarks on Hamiltonian chains can be found in [9]. A special device, the quadratic part of the Hamiltonian H2(p, q) is used to illustrate ...
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ژورنال
عنوان ژورنال: Nonlinearity
سال: 2018
ISSN: 0951-7715,1361-6544
DOI: 10.1088/1361-6544/aad9ac