Browsing by Author "Hogan, S. John"

Now showing items 1-2 of 2

    • An analytical approach to codimension-2 sliding bifurcations in the dry friction oscillator 

      Martínez-Seara Alonso, M. Teresa; Guàrdia Munarriz, Marcel; Hogan, S. John (2010)
      Article
      Restricted access - publisher's policy
      In this paper, we analytically consider sliding bifurcations of periodic orbits in the dry-friction oscillator. The system depends on two parameters: F, which corresponds to the intensity of the friction, and ω, the ...

    • The Melnikov method and subharmonic orbits in a piecewise smooth system 

      Granados, Albert; Hogan, S. John; Martínez-Seara Alonso, M. Teresa (2011)
      Research report
      Open Access
      In this work we consider a two-dimensional piecewise smooth system, defined in two domains separated by the switching manifold x = 0. We assume that there exists a piecewise-defined continuous Hamiltonian that is a first ...