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This article is cited in 1 scientific paper (total in 1 paper)
Differentical equations, dynamical systems and optimal control
An integrating factor of the Darboux differential systems
E. P. Volokitinab, V. M. Cheresiza a Sobolev Institute of Mathematics 4, Acad. Koptyug ave., Novosibirck, 630090, Russia
b Novosibirsk State University, 2, Pirogova str., Novosibirck, 630090, Russia
Abstract:
We construct the integrating factor of the differential systems of the form
$\dot x= x+P_n(x,y), \ \dot y=y+Q_n(x,y)$
where $P_n(x,y)$ and $Q_n(x,y)$ are homogeneous polynomials.
Keywords:
polynomial systems, integrating factor, polynomial first integrals, rational first integrals, symmetries.
Received July 2, 2019, published September 19, 2019
Citation:
E. P. Volokitin, V. M. Cheresiz, “An integrating factor of the Darboux differential systems”, Sib. Èlektron. Mat. Izv., 16 (2019), 1260–1275
Linking options:
https://www.mathnet.ru/eng/semr1128 https://www.mathnet.ru/eng/semr/v16/p1260
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