Spatiotemporal algebraically localized waveforms for a nonlinear Schrödinger model with gain and loss

Z. A. Anastassi, G. Fotopoulos, D. J. Frantzeskakis +5

We consider the asymptotic behavior of the solutions of a nonlinear Schrödinger (NLS) model incorporating linear and nonlinear gain/loss. First, we describe analytically the dynami…