Wanderring symmetries of the Lagrange's equations
Yakovenko G.N.
Компьютерные исследования и моделирование Ижевск: Научно-издательский центр "Регулярная и хаотическая динамика", 2010 (in press). Vol. 2 (1). (accepted)
The dynamic process in equal degree is adequately prototyped by family Lagrange's systems. The group symmetries wanders on this family: systems go one in another. In work appears that under determined condition on several such group by simple calculations possible to get the first integral. The main purpose of the work - show usefulness of the notion wanderring symmetries. The considered example: flat moving the charged particle in magnetic field at presence of viscous friction. With the help of three wanderring symmetry is calculated first integral.
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