39 citations · 51 across the 2 of their papers we have counts for
2 papers
math.DS2008★ 12 cited
Boundary effects on the dynamics of chains of coupled oscillators
D. Bambusi, A. Carati, T. Penati
We study the dynamics of a chain of coupled particles subjected to a restoring force (Klein-Gordon lattice) in the cases of either periodic or Dirichlet boundary conditions. Precis…
nlin.PS2006★ 39 cited
Tail resonances of FPU q-breathers and their impact on the pathway to equipartition
Tiziano Penati, Sergej Flach
Upon initial excitation of a few normal modes the energy distribution among all modes of a nonlinear atomic chain (the Fermi-Pasta-Ulam model) exhibits exponential localization on…