NEW CASES OF INTEGRABLE CONSERVATIVE AND DISSIPATIVE SYSTEMS OF ANY ODD ORDER

New cases of integrable dynamical systems of any odd order homogeneous in terms of variables are presented, in which a system on a tangent bundle to a even-dimensional manifold can be distinguished. In this case, the force field (shift generator in the system) is divided into an internal (conservative) and an external one, which has a dissipation of a different sign. The external field is introduced using some unimodular transformation and generalizes the previously considered fields. Complete sets of both first integrals and invariant differential forms are given.

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Publication Details

Journal
Доклады Российской академии наук Математика информатика процессы управления / Doklady Mathematics
Published
2025-01-01
DOI
https://doi.org/10.7868/s3034504925010129
Primary Topic
Elasticity and Wave Propagation
Type
article
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article

NEW CASES OF INTEGRABLE CONSERVATIVE AND DISSIPATIVE SYSTEMS OF ANY ODD ORDER

М. В. Шамолин
Доклады Российской академии наук Математика информатика процессы управления / Doklady Mathematics
Elasticity and Wave Propagation
article

NEW CASES OF INTEGRABLE CONSERVATIVE AND DISSIPATIVE SYSTEMS OF ANY ODD ORDER

М. В. Шамолин
article en

Abstract

New cases of integrable dynamical systems of any odd order homogeneous in terms of variables are presented, in which a system on a tangent bundle to a even-dimensional manifold can be distinguished. In this case, the force field (shift generator in the system) is divided into an internal (conservative) and an external one, which has a dissipation of a different sign. The external field is introduced using some unimodular transformation and generalizes the previously considered fields. Complete sets of both first integrals and invariant differential forms are given.

Доклады Российской академии наук Математика информатика процессы управления / Doklady MathematicsVol. 521(1)
Openalex Percentile: Top 71%
Elasticity and Wave Propagation
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