relationships between darboux integrability and limit cycles for a class of able equations
نویسندگان
چکیده
we consider the class of polynomial differential equation x&= , 2(,)(,)(,)nnmnmpxypxypxy++++2(,)(,)(,)nnmnmyqxyqxyqxy++&=++. for where and are homogeneous polynomials of degree i. inside this class of polynomial differential equation we consider a subclass of darboux integrable systems. moreover, under additional conditions we proved such darboux integrable systems can have at most 1 limit cycle.
منابع مشابه
Relationships between Darboux Integrability and Limit Cycles for a Class of Able Equations
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عنوان ژورنال:
journal of sciences islamic republic of iranجلد ۱۷، شماره ۳، صفحات ۰-۰
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