1 citations · 2 across the 2 of their papers we have counts for
2 papers
nlin.SI2023★ 1 cited
Second order Killing tensors related to symmetric spaces
E. O. Porubov, A. V. Tsiganov
We discuss the pairs of quadratic integrals of motion belonging to the -dimensional space of independent integrals of motion in involution, that provide integrability of the cor…
nlin.SI2021★ 1 cited
On two-dimensional Hamiltonian systems with sixth-order integrals of motion
E. O. Porubov, A. V. Tsiganov
We obtain 21 two-dimensional natural Hamiltonian systems with sextic invariants, which are polynomial of the sixth order in momenta. Following to Bertrand, Darboux, and Drach these…