Rational Integrals of Natural Systems in a Magnetic Field

We study natural mechanical systems on the two-dimensional plane in a magnetic field that admit an additional first integral which is rational in momenta. In this article, we construct new integrable examples of such systems and also study the problem of existence of rational integrals in the absence of a magnetic field.

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Publication Details

Journal
Siberian Mathematical Journal
Published
2025-05-01
DOI
https://doi.org/10.1134/s0037446625030012
Primary Topic
Quantum chaos and dynamical systems
Type
article
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article

Rational Integrals of Natural Systems in a Magnetic Field

D B Solovev, S. V. Agapov
Siberian Mathematical Journal
Quantum chaos and dynamical systems
article

Rational Integrals of Natural Systems in a Magnetic Field

D B Solovev, S. V. Agapov
article en

Abstract

We study natural mechanical systems on the two-dimensional plane in a magnetic field that admit an additional first integral which is rational in momenta. In this article, we construct new integrable examples of such systems and also study the problem of existence of rational integrals in the absence of a magnetic field.

Siberian Mathematical JournalVol. 66(3)
Novosibirsk State University (RU), Sobolev Institute of Mathematics (RU)
Openalex Percentile: Top 90%
Quantum chaos and dynamical systems
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Rational Integrals of Natural Systems in a Magnetic Field — D B Solovev, S. V. Agapov · Siberian Mathematical Journal (2025) | TGRS Research Map | TGRS