Ahmed M. G. Ahmed

collaborators

3 papers

nlin.SI2022

Riemann-Hilbert problems for a nonlocal reverse-spacetime Sasa-Satsuma hierarchy of a fifth-order equation and its soliton solutions

Ahmed M. G. Ahmed, Alle Adjiri, Solomon Manukure

We aim to present and analyze a nonlinear nonlocal reverse-spacetime fifth-order scalar Sasa-Satsuma equation, based on a nonlocal $5 \times 5$ matrix AKNS spectral problem. Starti…

nlin.SI2022

Riemann-Hilbert problems of a non-local reverse-time AKNS system of six-order and dynamical behaviours of $N$ -soliton

Ahmed M. G. Ahmed, Alle Adjiri

In this paper, we are going to solve nonlinear nonlocal reverse-time six-component six-order AKNS system. We used reverse-time reduction to reduce the coupled system to an integrab…

math-ph2020

Integrable spinor/quaternion generalizations of the nonlinear Schrodinger equation

Stephen C. Anco, Ahmed M. G. Ahmed, Esmaeel Asadi

An integrable generalization of the NLS equation is presented, in which the dynamical complex variable $u (t, x)$ is replaced by a pair of dynamical complex variables $(u_1(t,x),u_2(…

Riemann-Hilbert problems for a nonlocal reverse-spacetime Sasa-Satsuma hierarchy of a fifth-order equation and its soliton solutions

Riemann-Hilbert problems of a non-local reverse-time AKNS system of six-order and dynamical behaviours of N-soliton

Integrable spinor/quaternion generalizations of the nonlinear Schrodinger equation

Riemann-Hilbert problems of a non-local reverse-time AKNS system of six-order and dynamical behaviours of $N$ -soliton