✦ LIBER ✦
On the sufficient conditions for the existence of limit cycles of the system(frac{{dx}}{{dt}} = y,frac{{dy}}{{dt}} = sumlimits_{1 leqslant i + j leqslant 2m + 1} {b_{ij} x^i y^i } )
✍ Scribed by Huang Kecheng
- Book ID
- 110557605
- Publisher
- Institute of Mathematics, Chinese Academy of Sciences and Chinese Mathematical Society
- Year
- 1985
- Tongue
- English
- Weight
- 249 KB
- Volume
- 1
- Category
- Article
- ISSN
- 1439-7617
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