Diverse optical solitons to nonlinear perturbed Schrödinger equation with quadratic-cubic nonlinearity via two efficient approaches

SU Rehman, J Ahmad - Physica Scripta, 2023 - iopscience.iop.org
In this study, the nonlinear perturbed Schrödinger equation (NPSE) with nonlinear terms as
quadratic-cubic law nonlinearity media with the beta derivative is investigated and this …

Approximate solutions for the inextensible Heisenberg antiferromagnetic flow and solitonic magnetic flux surfaces in the normal direction in Minkowski space

T Körpınar, RC Demirkol, Z Körpınar - Optik, 2021 - Elsevier
Motivated by recent researches in magnetic curves and their flows in different types of
geometric manifolds and physical spacetime structures, we compute fractional Lorentz force …

New exact solutions of nonlinear conformable time-fractional Boussinesq equations using the modified Kudryashov method

K Hosseini, R Ansari - Waves in Random and Complex Media, 2017 - Taylor & Francis
In this paper, the nonlinear Boussinesq equations with the conformable time-fractional
derivative are solved analytically using the well-established modified Kudryashov method …

New optical solitons of nonlinear conformable fractional Schrödinger-Hirota equation

H Rezazadeh, SM Mirhosseini-Alizamini, M Eslami… - Optik, 2018 - Elsevier
In this article, an amelioration of the approaches namely the new extended direct algebraic
method for solving the nonlinear conformable fractional Schrödinger-Hirota equation (FSHE) …

The sine-Gordon expansion method to look for the traveling wave solutions of the Tzitzéica type equations in nonlinear optics

D Kumar, K Hosseini, F Samadani - Optik, 2017 - Elsevier
In this paper, using the Painleve property, the traveling wave transformation, and the sine-
Gordon expansion method (SGEM), the Tzitzéica type evolution equations in nonlinear …

New optical solutions of the fractional Gerdjikov-Ivanov equation with conformable derivative

B Ghanbari, D Baleanu - Frontiers in Physics, 2020 - frontiersin.org
Finding exact analytic solutions to the partial equations is one of the most challenging
problems in mathematical physics. Generally speaking, the exact solution to many …

Nonlinear dynamic behaviors of the fractional (3+ 1)-dimensional modified Zakharov–Kuznetsov equation

KJ Wang, P Xu, F Shi - Fractals, 2023 - World Scientific
This paper derives a new fractional (3+ 1)-dimensional modified Zakharov–Kuznetsov
equation based on the conformable fractional derivative for the first time. Some new types of …

[HTML][HTML] Sine-Gordon expansion method for exact solutions to conformable time fractional equations in RLW-class

A Korkmaz, OE Hepson, K Hosseini… - Journal of King Saud …, 2020 - Elsevier
Abstract The Sine-Gordon expansion method is implemented to construct exact solutions
some conformable time fractional equations in Regularized Long Wave (RLW)-class …

Soliton solutions of the conformable fractional Zakharov–Kuznetsov equation with dual-power law nonlinearity

FS Khodadad, F Nazari, M Eslami… - Optical and Quantum …, 2017 - Springer
In this article, the Riccati sub equation method is employed to solve fractional Zakharov–
Kuznetsov equation with dual-power law nonlinearity in the sense of the conformable …

[HTML][HTML] Modified auxiliary equation method versus three nonlinear fractional biological models in present explicit wave solutions

MMA Khater, RAM Attia, D Lu - Mathematical and Computational …, 2018 - mdpi.com
In this article, we present a modified auxiliary equation method. We harness this modification
in three fundamental models in the biological branch of science. These models are the …