Abstract:
We study the first integrals polynomial and rational in momenta of the geodesic flows (including those in a magnetic field) on two-dimensional surfaces.
Keywords:
geodesic flow, first integral, magnetic field.
SectionsВ 2 andВ 4 were supported by the Laboratory of Topology and Dynamics of Novosibirsk State University
(Contract no.В 14.Y26.31.0025 with the Ministry of Education and Science of the Russian Federation).
SectionВ 3 was supported by the RFBR GrantВ 18–01–00411 “Nonlinear Systems and Geometry.”
This publication is cited in the following 5 articles:
Sergei Agapov, Vladislav Shubin, “New examples of non-polynomial integrals of two-dimensional geodesic flows
*”, J. Phys. A: Math. Theor., 57:1 (2024), 015204
Sergey I. Agafonov, Thaís G. P. Alves, “Fractional-linear integrals of geodesic flows on surfaces and Nakai's geodesic 4-webs”, Advances in Geometry, 24:2 (2024), 263
Sergei Agapov, Alexey Potashnikov, Vladislav Shubin, “Integrable magnetic geodesic flows on 2-surfaces
*”, Nonlinearity, 36:4 (2023), 2128
S. V. Agapov, A. A. Valyuzhenich, V. V. Shubin, “Some remarks on high degree polynomial integrals of the magnetic geodesic flow on the two-dimensional torus”, Siberian Math. J., 62:4 (2021), 581–585
S. Agapov, V. Shubin, “Rational integrals of 2-dimensional geodesic flows: new examples”, J. Geom. Phys., 170 (2021), 104389