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The case of a constant absolute invariant for the Lienard system

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Abstract

A criterion is suggested for defining such properties of the right-hand sides in the Lienard polynomial system that guarantee its first absolute invariant turning to a constant.

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References

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Authors and Affiliations

  1. Belarusian State University, Minsk, 220030, Belarus

    A. P. Sadovskii & T. V. Makovetskaya

Authors
  1. A. P. Sadovskii
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  2. T. V. Makovetskaya
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Correspondence to A. P. Sadovskii.

Additional information

Original Russian Text © A.P. Sadovskii, T.V. Makovetskaya, 2017, published in Differentsial’nye Uravneniya, 2017, Vol. 53, No. 2, pp. 195–202.

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Sadovskii, A.P., Makovetskaya, T.V. The case of a constant absolute invariant for the Lienard system. Diff Equat 53, 192–199 (2017). https://doi.org/10.1134/S0012266117020057

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  • DOI: https://doi.org/10.1134/S0012266117020057

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