Devine, NatashaAnkiewicz, AdrianAkhmediev, NailSoto-Crespo, J.M.2015-12-07September1557528470http://hdl.handle.net/1885/19405Using the method of moments for solitons, we show that there are two disjoint sets of fixed points. These correspond to stationary solitons of the Ginzburg-Landau equation with concave or convex phase chirps.20072015-12-07