Applications of the Moser’s Twist Theorem to Some Impulsive Differential Equations

• Chen, Lu ^[1]
  1. [1] Fudan University

     Fudan University

     China

     
• Localización: Qualitative theory of dynamical systems, ISSN 1575-5460, Vol. 19, Nº 2, 2020
• Idioma: inglés
• Enlaces
  • Texto completo
• Resumen

  • By KAM theorem, we prove that all solutions of Duffing equations of periodic coefficients undergoing suitable impulses are bounded for all time and that there are many quasi-periodic solutions clustering at infinity.