Email this article Nilpotent Centers of a Cubic System Reducible to a Nonlinear Vibration System
- Authors: Detchenya L.V.1, Sadovskii A.P.2
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Affiliations:
- Yanka Kupala State University of Grodno
- Belarusian State University
- Issue: Vol 55, No 12 (2019)
- Pages: 1665-1670
- Section: Short Communications
- URL: https://journal-vniispk.ru/0012-2661/article/view/155310
- DOI: https://doi.org/10.1134/S0012266119120127
- ID: 155310
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Abstract
We consider the center-focus problem for a cubic system that generalizes the system considered in Differentsial’nye Uravneniya, 1978, vol. 14, no. 2, pp. 380–382.
About the authors
L. V. Detchenya
Yanka Kupala State University of Grodno
Author for correspondence.
Email: detchenya_lv@mail.ru
Belarus, Grodno, 230023
A. P. Sadovskii
Belarusian State University
Author for correspondence.
Email: sadovskii@bsu.by
Belarus, Minsk, 220030
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