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Centers of quasi-homogeneous polynomial planar systems

✍ Scribed by A. Algaba; N. Fuentes; C. García


Book ID
113824006
Publisher
Elsevier Science
Year
2012
Tongue
English
Weight
302 KB
Volume
13
Category
Article
ISSN
1468-1218

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📜 SIMILAR VOLUMES


Integrability of Centers Perturbed by Qu
✍ J. Chavarriga; I. Garcı́a; J. Giné 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 163 KB

The objective of this work is to give sufficient and necessary conditions for integrability of differential equation systems in the plane of the form x s yy 2 py1 Ž . 2qy1 Ž . Ž . Ž . Ž . qX x, y , y sx qY x, y , where X x, y and Y x, y are p y q quasi-2 2 2 2 homogeneous polynomials of degree 2 pq