Physical review. E, Statistical physics, plasmasâ€¦

2000

Dispersion-managed solitons are reviewed within a Gaussian variational approximation and an integral evolution model. In the normal regime of the dispersion map (when the averaged path dispersion isâ€¦ (More)

Physical review. E, Statistical physics, plasmasâ€¦

2000

We obtain the most general matrix criterion for stability and instability of multicomponent solitary waves by considering a system of N incoherently coupled nonlinear Schrodinger equations. Solitonâ€¦ (More)

Physical review. E, Statistical physics, plasmasâ€¦

1996

Nonlinear theory describing the instability-induced dynamics of dark solitons in the generalized nonlinear SchrÃ¶dinger equation is presented. Equations for the evolution of an unstable dark soliton,â€¦ (More)

Physical review. E, Statistical physics, plasmasâ€¦

2000

We investigate the input-output transmission regimes of optical structures with periodic nonlinear index. By deriving an analytical model from the Maxwell equations, we analyze the physical processesâ€¦ (More)

The dynamics and energy balance of the transformation of a large amplitude interfacial solitary wave of depression transformed at the bottom step are studied. Three simulations are described usingâ€¦ (More)