Novel multi breather like, periodic, hybrid periodic and singular periodic waves of the Schrödinger-Hirota equation having the parabolic-law nonlinearity

The aim of this manuscript is to study various optical soliton profiles of the Schr & ouml;dinger-Hirota (SH) equation having the parabolic law nonlinearity by utilizing the Sardar-Subequation (SSe) method. First, the general method of the suggested SSe method is presented. Then using traveling wave transformation the suggested equation is converted into the nonlinear ordinary differential equation, where the real and imaginary parts are separated. Furthermore, the proposed method is utilized and novel optical solitons of the suggested SH equation with parabolic law are obtained. Furthermore, the solutions are validated through stability analysis. The exact analytical solutions are graphically simulated where the effects of different parameters on the soliton wave profiles are studied.