Non-nested configuration of algebraic limit cycles in quadratic systems
نویسندگان
چکیده
منابع مشابه
Coexistence of algebraic and non – algebraic limit cycles , explicitly given . ∗
We give a family of planar polynomial differential systems whose limit cycles can be explicitly described using polar coordinates. Moreover, we characterize the multiplicity of each one of the limit cycles whenever they exist. The given family of planar polynomial differential systems can have at most two limit cycles, counted with multiplicity. As an application of this result we give an examp...
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ژورنال
عنوان ژورنال: Journal of Differential Equations
سال: 2006
ISSN: 0022-0396
DOI: 10.1016/j.jde.2006.01.009