OPTIK, vol.162, pp.35-41, 2018 (SCI-Expanded)
This paper obtains bright, dark and singular dispersive optical soliton solutions to Schrodinger-Hirota equation by the aid of trial equation method. Both Kerr and power laws of nonlinearity are studied. Singular periodic solutions are also obtained as a byproduct of this scheme. (C) 2018 Elsevier GmbH. All rights reserved.