2 papers
nlin.PS2000
Stability criterion for multi-component solitary waves
Dmitry E. Pelinovsky, Yuri S. Kivshar
We obtain the most general matrix criterion for stability and instability of multi-component solitary waves considering a system of incoherently coupled nonlinear Schrodinger e…
nlin.PS2000
Instabilities of dispersion-managed solitons in the normal dispersion regime
Dmitry Pelinovsky
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…