Abstract
The dynamic part of equations of motion of a dynamically symmetric 4D rigid body, where the force field is concentrated on that part of the body that has the form of a two-dimensional disc, is investigated. In this case, the tensor of the angular velocity of such a body is six-dimensional, while the velocity of the center of mass is four-dimensional. Under certain conditions, a complete list of first integrals, which are expressed through elementary functions, is obtained.
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Original Russian Text © M.V. Shamolin, 2013, published in Doklady Akademii Nauk, 2013, Vol. 449, No. 4, pp. 416–419.
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Shamolin, M.V. Complete list of first integrals of dynamic equations of motion of a 4D rigid body in a nonconservative field under the assumption of linear damping. Dokl. Phys. 58, 143–146 (2013). https://doi.org/10.1134/S1028335813040022
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DOI: https://doi.org/10.1134/S1028335813040022