Uniqueness of limit cycles for a class of Lienard systems

نویسنده

  • Juan E. Napoles Valdes
چکیده

39 We shall give three ' criteria for the uniqueness of limit cycles of systems of Liellard type x '= a(y)-f3(y)F(x}, y '= -g(x}, examples are provided to illustrate our results.

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تاریخ انتشار 2013