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Finding the Incomplete Belitskii Normal Form of a Hamiltonian System
V. V. Basov, A. S. Vaganyan Saint Petersburg State University
Abstract:
We suggest an efficient method for finding the incomplete Belitskii normal form of a Hamiltonian system with many degrees of freedom and with a quasihomogeneous unperturbed part of special form. In particular, we obtain closed-form expressions for the incomplete Belitskii normal forms of two-degree-of-freedom Hamiltonian systems
with unperturbed Hamiltonian of the form $h_1x_1^{l_1}y_1^{m_1}+h_2x_2^{l_2}y_2^{m_2}$.
Keywords:
incomplete Belitskii normal form, Hamiltonian system.
Received: 21.04.2013
Citation:
V. V. Basov, A. S. Vaganyan, “Finding the Incomplete Belitskii Normal Form of a Hamiltonian System”, Funktsional. Anal. i Prilozhen., 48:4 (2014), 9–18; Funct. Anal. Appl., 48:4 (2014), 242–249
Linking options:
https://www.mathnet.ru/eng/faa3162https://doi.org/10.4213/faa3162 https://www.mathnet.ru/eng/faa/v48/i4/p9
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Abstract page: | 366 | Full-text PDF : | 168 | References: | 67 | First page: | 14 |
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