<p>In this paper we establish the existence of periodic solutions for parametric systems of second-order ordinary differential equations. Our approach is based on variational methods and critical point theory, in particular our main tool is a local minimum theorem established by Bonanno.</p>

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Periodic solutions for a second order system of neural network type

  • Eleonora Amoroso,
  • Giuseppina D’Aguì,
  • Pierandrea Vergallo

摘要

In this paper we establish the existence of periodic solutions for parametric systems of second-order ordinary differential equations. Our approach is based on variational methods and critical point theory, in particular our main tool is a local minimum theorem established by Bonanno.