most citedHigh order three part split symplectic integrators: Efficient techniques for the long time simulation of the disordered discrete nonlinear Schroedinger equation

27 citations · 27 across the 2 of their papers we have counts for

collaborators

2 papers

physics.comp-ph2013★ 27 cited

High order three part split symplectic integrators: Efficient techniques for the long time simulation of the disordered discrete nonlinear Schroedinger equation

Ch. Skokos, E. Gerlach, J. D. Bodyfelt +2

While symplectic integration methods based on operator splitting are well established in many branches of science, high order methods for Hamiltonian systems that split in more tha…

nlin.CD2012

Universal subdiffusion of nonlinear waves in two dimensions with disorder

T. V. Laptyeva, J. D. Bodyfelt, S. Flach

We follow the dynamics of nonlinear waves in two-dimensional disordered lattices with tunable nonlinearity. In the absence of nonlinear terms Anderson localization traps the packet…