We study the integrability of two-dimensional autonomous systems in the plane of the form αΊ = -y + X s (x, y), αΊ = x + Y s (x, y), where X s (x, y) and Y s (x, y) are homogeneous polynomials of degree s with s 2. Writing this system in polar coordinates, we study the existence of polynomial inverse
β¦ LIBER β¦
Polynomial inverse integrating factors for quadratic differential systems
β Scribed by Bartomeu Coll; Antoni Ferragut; Jaume Llibre
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 697 KB
- Volume
- 73
- Category
- Article
- ISSN
- 0362-546X
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