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This article is cited in 3 scientific papers (total in 3 papers)
Lax pairs for linear Hamiltonian systems
A. B. Zheglova, D. V. Osipovbcd a Lomonosov Moscow State University, Moscow, Russia
b Steklov Mathematical Institute of Russian Academy of Sciences, Moscow, Russia
c National Research University Higher School of Economics, Moscow, Russia
d National University of Science and Technology “MISiS”, Moscow, Russia
Abstract:
We construct Lax pairs for linear Hamiltonian systems of differential equations. In particular, the Gröbner bases are used for computations. It is proved that the mappings in the construction of Lax pairs are Poisson. Under study are the various properties of first integrals of the system which are obtained from Lax pairs.
Keywords:
Lax pairs, linear Hamiltonian systems, first integrals, Gröbner bases.
Received: 11.10.2018 Revised: 11.10.2018 Accepted: 19.12.2018
Citation:
A. B. Zheglov, D. V. Osipov, “Lax pairs for linear Hamiltonian systems”, Sibirsk. Mat. Zh., 60:4 (2019), 760–776; Siberian Math. J., 60:4 (2019), 592–604
Linking options:
https://www.mathnet.ru/eng/smj3113 https://www.mathnet.ru/eng/smj/v60/i4/p760
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Abstract page: | 477 | Full-text PDF : | 239 | References: | 47 | First page: | 3 |
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