Nonlinear biological population model; computational and numerical investigations

MMA Khater - Chaos, Solitons & Fractals, 2022 - Elsevier
This research paper provides precise solutions for nonlinear fractional population biology
(FBP) models by implementing the generalized Khater (GK) technique and utilizing …

Abundant and accurate computational wave structures of the nonlinear fractional biological population model

MMA Khater - International Journal of Modern Physics B, 2023 - World Scientific
In this paper, the generalized exponential (GExp) method has been employed to construct
novel solitary wave solutions of the nonlinear fractional biological population (FBP) model …

Three-component coupled nonlinear Schrödinger equation: optical soliton and modulation instability analysis

TA Sulaiman - Physica Scripta, 2020 - iopscience.iop.org
This study successfully extracts the combined dark-bright and singular optical solitons to the
three-component nonlinear Schrödinger equation by using the extended sinh-Gordon …

Numerical investigation of the nonlinear fractional Ostrovsky equation

F Wang, E Hou, SA Salama, MMA Khater - Fractals, 2022 - World Scientific
This research paper investigates the numerical solutions of the nonlinear fractional
Ostrovsky equation through five recent numerical schemes (Adomian decomposition (AD) …

Different wave structures to the Chen–Lee–Liu equation of monomode fibers and its modulation instability analysis

M Bilal, W Hu, J Ren - The European Physical Journal Plus, 2021 - Springer
The purpose of this study is to construct different optical soliton solutions to the Chen–Lee–
Liu equation of monomode fibers by executing the extended sinh-Gordon equation …

Investigation of solitons and mixed lump wave solutions with (3+ 1)-dimensional potential-YTSF equation

M Younis, S Ali, STR Rizvi, M Tantawy, KU Tariq… - … in Nonlinear Science …, 2021 - Elsevier
The article investigates the exact and mixed lump wave solitons to the (3+ 1)-dimensional
potential YTSF equation, which is an extension of the Bogoyavlenskii-Schif equation …

Abundant novel wave solutions of nonlinear Klein–Gordon–Zakharov (KGZ) model

M Khater, AA Mousa, MA El-Shorbagy… - The European Physical …, 2021 - Springer
In this manuscript, the computational solutions of the nonlinear Klein–Gordon–Zakharov
(KGZ) model are scrutinized through a new generalized analytical scheme. This …

Oblique explicit wave solutions of the fractional biological population (BP) and equal width (EW) models

AH Abdel-Aty, MMA Khater, D Baleanu… - Advances in Difference …, 2020 - Springer
This research uses the extended exp-(− φ (ϑ)) (-φ(ϑ))-expansion and the Jacobi elliptical
function methods to obtain a fashionable explicit format for solutions to the fragmented …

The coupled nonlinear Schrödinger-type equations

MAE Abdelrahman, SZ Hassan, M Inc - Modern Physics Letters B, 2020 - World Scientific
Nonlinear Schrodinger equations can model nonlinear waves in plasma physics, optics,
fluid and atmospheric theory of profound water waves and so on. In this work, the exp (− φ …

Investigation of optical solitons in birefringent polarization preserving fibers with four-wave mixing effect

M Younis, M Bilal, Shafqat-ur-Rehman… - … Journal of Modern …, 2020 - World Scientific
The paper studies the optical solitons with coupled nonlinear Schrödinger system (CNLSS)
that describes the propagation of waves in birefringence polarization-preserving fibers with …