Lax Pairs for Linear Hamiltonian Systems
- Авторы: Zheglov A.B.1, Osipov D.V.2,3,4
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Учреждения:
- Lomonosov Moscow State University
- Steklov Mathematical Institute of Russian Academy of Sciences
- National Research University Higher School of Economics
- National University of Science and Technology “MISiS,”
- Выпуск: Том 60, № 4 (2019)
- Страницы: 592-604
- Раздел: Article
- URL: https://journals.rcsi.science/0037-4466/article/view/172490
- DOI: https://doi.org/10.1134/S0037446619040050
- ID: 172490
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Аннотация
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.
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Об авторах
A. Zheglov
Lomonosov Moscow State University
Автор, ответственный за переписку.
Email: azheglov@mech.math.msu.su
Россия, Moscow
D. Osipov
Steklov Mathematical Institute of Russian Academy of Sciences; National Research University Higher School of Economics; National University of Science and Technology “MISiS,”
Автор, ответственный за переписку.
Email: d_osipov@mi-ras.ru
Россия, Moscow; Moscow; Moscow
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