Research output: Contribution to journal › Article › peer-review
On two-dimensional Hamiltonian systems with sixth-order integrals of motion. / Porubov, E.O.; Tsiganov, A.V.
In: Communications in Nonlinear Science and Numerical Simulation, Vol. 110, 106404, 07.2022.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - On two-dimensional Hamiltonian systems with sixth-order integrals of motion
AU - Porubov, E.O.
AU - Tsiganov, A.V.
N1 - Publisher Copyright: © 2022 Elsevier B.V.
PY - 2022/7
Y1 - 2022/7
N2 - We obtain 21 two-dimensional natural Hamiltonian systems with sextic invariants, which are polynomials of the sixth order in momenta. Following to Bertrand, Darboux, and Drach these results of the standard brute force experiments can be applied to construct a new mathematical theory.
AB - We obtain 21 two-dimensional natural Hamiltonian systems with sextic invariants, which are polynomials of the sixth order in momenta. Following to Bertrand, Darboux, and Drach these results of the standard brute force experiments can be applied to construct a new mathematical theory.
KW - Integrable systems
UR - http://www.scopus.com/inward/record.url?scp=85126534393&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/cfacabac-b117-3106-bc20-e8fcf05f64a9/
U2 - 10.1016/j.cnsns.2022.106404
DO - 10.1016/j.cnsns.2022.106404
M3 - Article
VL - 110
JO - Communications in Nonlinear Science and Numerical Simulation
JF - Communications in Nonlinear Science and Numerical Simulation
SN - 1007-5704
M1 - 106404
ER -
ID: 93463981