Abstract
It is shown that a quadratic system with a degenerate critical point has at most one limit cycle.
Publisher
Cambridge University Press (CUP)
Reference5 articles.
1. [3] Coppel W.A. , ‘Some quadratic systems with at most one limit cycle’, Dynamics Reported (to appear).
2. On the uniqueness of limit cycles of certain equations of nonlinear oscillations;Zhifen;Dokl. Akad. Nauk SSSR,1958
3. A survey of quadratic systems
4. Proof of the uniqueness theorem of limit cycles of generalized liénard equations
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