HAN Mao-an. On Some Properties of Lienard Systems[J]. Applied Mathematics and Mechanics, 2002, 23(4): 407-414.
Citation: HAN Mao-an. On Some Properties of Lienard Systems[J]. Applied Mathematics and Mechanics, 2002, 23(4): 407-414.

On Some Properties of Lienard Systems

  • Received Date: 2000-07-14
  • Rev Recd Date: 2001-12-21
  • Publish Date: 2002-04-15
  • Some sharp sufficient conditions for generalized Lienard systems to have positive or negative semi-orbits which do not cross the vertical isocline are given. Applications of the main results to some polynomial systems are also presented.
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