proposed a theorem to guarantee the uniqueness of limit cycles for the generalized Lienard system Ž . Ž . Ž . dxrdt s h y y F x , dyrdt s yg x . We will give a counterexample to their Ž . theorem. It will be shown that their theorem is valid only if F x is monotone on certain intervals. For this ca
Uniqueness of Limit Cycles in a Liénard-Type System
✍ Scribed by X.C. Huang; P.T. Sun
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 279 KB
- Volume
- 184
- Category
- Article
- ISSN
- 0022-247X
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