This paper studies the optical soliton solutions of a nonlinear Schrödinger equation (NLSE)
involving parabolic law of nonlinearity with the presence of nonlinear dispersion by using …

In this work, we study the exact traveling wave solutions of (2+ 1)-dimensional Chiral
nonlinear Schrödinger equation with the aid of generalized auxiliary equation method. The …

The perturbed nonlinear Schrödinger–Hirota equation with spatio-temporal dispersion
(PNSHE-STD) which governs the propagation of dispersive pulses in optical fibers, is …

In this paper, a more general form of unstable nonlinear Schrödinger equation which
describe the time evolution of disturbances in marginally stable or unstable media is studied …

We analytically study the exact solitary wave solutions of the perturbed nonlinear Biswas–
Milovic equation with Kudryashov's law of refractive index, which describes the propagation …

The analytical solutions of the integrable generalized (2+ 1)-dimensional nonlinear
conformable Schrödinger (NLCS) system of equations was explored in this paper with the …

In this paper, modulation instability, bifurcation analysis, and soliton solutions are
investigated in nonlinear media with odd-order dispersion terms. A generalized nonlinear …

The quest for exact solutions to nonlinear partial differential equations has become a
remarkable research subject in recent years. In this study, we employ the Kudryashov …

Higher order and multidimensional generalizations of the nonlinear Schrödinger equation
are useful in a variety of applications. A generalized (3+ 1)-dimensional nonlinear Sasa …

In this study, we investigate the nonlinear Zoomeron equation by using the extended rational
sin− cos and sinh− cosh methods. We successfully constructed some important solutions …