All Stories

  1. Subharmonic solutions of Hamiltonian systems displaying some kind of sublinear growth

    Article • Advances in Nonlinear Analysis, July 2017, De Gruyter

    Alessandro Fonda

  2. Periodic perturbations of Hamiltonian systems

    Article • Advances in Nonlinear Analysis, January 2016, De Gruyter

    Alessandro Fonda

  3. Periodic Bouncing Solutions for Nonlinear Impact Oscillators

    Article • Advanced Nonlinear Studies, January 2013, De Gruyter

    Alessandro Fonda

  4. Periodic Solutions of Pendulum-Like Hamiltonian Systems in the Plane

    Article • Advanced Nonlinear Studies, January 2012, De Gruyter

    Alessandro Fonda

  5. Nonlinear Resonance: a Comparison Between Landesman-Lazer and Ahmad-Lazer-Paul Conditions

    Article • Advanced Nonlinear Studies, January 2011, De Gruyter

    Alessandro Fonda

  6. Periodic Orbits of Radially Symmetric Systems with a Singularity: the Repulsive Case

    Article • Advanced Nonlinear Studies, January 2011, De Gruyter

    Alessandro Fonda