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On a class of quadratic conservation laws for Newton equations in Euclidean space. / Tsiganov, A. V.; Porubov, E. O.
в: Theoretical and Mathematical Physics, Том 216, № 2, 01.08.2023, стр. 1209–1237.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - On a class of quadratic conservation laws for Newton equations in Euclidean space
AU - Tsiganov, A. V.
AU - Porubov, E. O.
PY - 2023/8/1
Y1 - 2023/8/1
N2 - Abstract: We discuss quadratic conservation laws for the Newton equations and the corresponding second-order Killing tensors in Euclidean space. In this case, the complete set of integrals of motion consists of polynomials of the second, fourth, sixth, and so on degrees in momenta, which can be constructed using the Lax matrix related to the hierarchy of the multicomponent nonlinear Schrödinger equation.
AB - Abstract: We discuss quadratic conservation laws for the Newton equations and the corresponding second-order Killing tensors in Euclidean space. In this case, the complete set of integrals of motion consists of polynomials of the second, fourth, sixth, and so on degrees in momenta, which can be constructed using the Lax matrix related to the hierarchy of the multicomponent nonlinear Schrödinger equation.
KW - Killing tensors
KW - integrable systems
KW - symmetric spaces
UR - https://www.mendeley.com/catalogue/abc8b8f2-3eb7-308f-8434-f23fcdb0e16f/
U2 - 10.1134/s0040577923080111
DO - 10.1134/s0040577923080111
M3 - статья
VL - 216
SP - 1209
EP - 1237
JO - Theoretical and Mathematical Physics (Russian Federation)
JF - Theoretical and Mathematical Physics (Russian Federation)
SN - 0040-5779
IS - 2
ER -
ID: 111067294