Dynamics of Nonlinear Optics with Different Analytical Approaches

In this article, we investigate novel optical solitons solutions for the Lakshmanan–Porsezian–Daniel (LPD) equation, along with group velocity dispersion and spatio-temporal dispersion, via three altered analytical techniques. A variety of bright, singular, dark, periodic kink are constructed Kudryashov method, generalized tanh method Sardar-subequation method. The dynamical behavior extracted is demonstrated in graphical form such as 3D plots, 2D contour plots. originality obtained recognized by comparison each other previously stated literature LPD model, which displays efficiency methods under consideration.