Abstract
We characterize the Liouvillian and analytic first integrals for the polynomial differential systems of the form x′ = a -(b + 1)x + x 2y, y′ = bx -x 2y, with a, b ∈ , called the Brusselator differential systems. © J. Llibre and C. Valls.
Original language | English |
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Article number | 1250016 |
Journal | Journal of Nonlinear Mathematical Physics |
Volume | 19 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1 Jun 2012 |
Keywords
- Brusselator differential systems
- Darboux polynomial
- Liouvillian first integral
- analytic first integral
- exponential factor