IDEAS home Printed from https://ideas.repec.org/a/eee/chsofr/v141y2020ics0960077920307141.html
   My bibliography  Save this article

On linearizability via nonlocal transformations and first integrals for second-order ordinary differential equations

Author

Listed:
  • Sinelshchikov, Dmitry I.

Abstract

Nonlinear second-order ordinary differential equations are common in various fields of science, such as physics, mechanics and biology. Here we provide a new family of integrable second-order ordinary differential equations by considering the general case of a linearization problem via certain nonlocal transformations. In addition, we show that each equation from the linearizable family admits a transcendental first integral and study particular cases when this first integral is autonomous or rational. Thus, as a byproduct of solving this linearization problem we obtain a classification of second-order differential equations admitting a certain transcendental first integral. To demonstrate effectiveness of our approach, we consider several examples of autonomous and non-autonomous second order differential equations, including generalizations of the Duffing and Van der Pol oscillators, and construct their first integrals and general solutions. We also show that the corresponding first integrals can be used for finding periodic solutions, including limit cycles, of the considered equations.

Suggested Citation

  • Sinelshchikov, Dmitry I., 2020. "On linearizability via nonlocal transformations and first integrals for second-order ordinary differential equations," Chaos, Solitons & Fractals, Elsevier, vol. 141(C).
    • Handle: RePEc:eee:chsofr:v:141:y:2020:i:c:s0960077920307141
    DOI: 10.1016/j.chaos.2020.110318
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0960077920307141
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.chaos.2020.110318?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Ruiz, A. & Muriel, C., 2018. "On the integrability of Liénard I-type equations via λ-symmetries and solvable structures," Applied Mathematics and Computation, Elsevier, vol. 339(C), pages 888-898.
    2. Sinelshchikov, Dmitry I. & Kudryashov, Nikolay A., 2017. "On the Jacobi last multipliers and Lagrangians for a family of Liénard-type equations," Applied Mathematics and Computation, Elsevier, vol. 307(C), pages 257-264.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Sinelshchikov, Dmitry I., 2021. "Nonlocal deformations of autonomous invariant curves for Liénard equations with quadratic damping," Chaos, Solitons & Fractals, Elsevier, vol. 152(C).
    2. Ishchenko, Anna R. & Sinelshchikov, Dmitry I., 2023. "On an integrable family of oscillators with linear and quadratic damping," Chaos, Solitons & Fractals, Elsevier, vol. 176(C).

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Sinelshchikov, Dmitry I., 2021. "Nonlocal deformations of autonomous invariant curves for Liénard equations with quadratic damping," Chaos, Solitons & Fractals, Elsevier, vol. 152(C).
    2. Ruiz, A. & Muriel, C., 2018. "On the integrability of Liénard I-type equations via λ-symmetries and solvable structures," Applied Mathematics and Computation, Elsevier, vol. 339(C), pages 888-898.
    3. Polyanin, Andrei D. & Shingareva, Inna K., 2018. "Nonlinear problems with blow-up solutions: Numerical integration based on differential and nonlocal transformations, and differential constraints," Applied Mathematics and Computation, Elsevier, vol. 336(C), pages 107-137.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:chsofr:v:141:y:2020:i:c:s0960077920307141. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Thayer, Thomas R. (email available below). General contact details of provider: https://www.journals.elsevier.com/chaos-solitons-and-fractals .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.