Some dynamical and chaotic properties are studied for a classical particle bouncing
between two rigid walls, one of which is fixed and the other moves in time, in the presence of …

The transition from integrability to nonintegrability for a set of two-dimensional Hamiltonian
map**s exhibiting mixed phase space is considered. The phase space of such map**s …

Critical exponents that describe a transition from integrability to non-integrability in a two-
dimensional, nonlinear and area-preserving map are obtained via localization of the first …

Some dynamical properties for a classical particle confined inside a closed region with an
elliptical–oval-like shape are studied. The dynamics of the model is made by using a two …

Some scaling properties for a classical particle interacting with a time-dependent square-
well potential are studied. The corresponding dynamics is obtained by use of a two …

The effect of direct processes on the statistical properties of deterministic scattering
processes in a chaotic waveguide is examined. The single-channel Poisson kernel …

We study classical and quantum scattering properties of particles in the ballistic regime in
two-dimensional chaotic billiards that are models of electron-or micro-waveguides. To this …

The influence of weak dissipation and its consequences in a two-dimensional map** are
studied. The map** is parametrized by an exponent γ in one of the dynamical variables …

The effects and consequences of dissipation in the scaling exponents describing the
behaviour of average properties over the chaotic dynamics for a family of two-dimensional …

The present paper is concerned with wave propagation at high frequency in bent
waveguides. The multimodal formalism proposed in earlier papers by the authors is shown …