Optical solitons with generalized anti-cubic nonlinearity by Lie symmetry.

Lie symmetry analysis handled the nonlinear Schrödinger's equation that is studied with generalized anti-cubic nonlinear form. These yielded bright, dark and singular optical soliton solutions as well as a bright-singular combo optical soliton solution to the model. The restrictions on the parameters for the existence of such solitons are also presented. OCIS Codes: 060.2310; 060.4510; 060.5530; 190.3270; 190.4370 [ABSTRACT FROM AUTHOR]