Author = Ahmed, Hamdy M.
Distinct solitary wave solutions for the (3+1)-dimensional integrable pKP–BKP equation using the modified extended direct algebraic technique

Articles in Press, Accepted Manuscript, Available Online from 29 April 2025

10.22034/cmde.2025.65398.3004

Nivan M. Elsonbaty; Hamdy M. Ahmed; Niveen M. Badra; Wafaa B. Rabie; Mostafa Eslami


New solitary wave solutions for generalized non-linear (3+1)-dimensional wave equation with gas bubbles in fluids using extended F-expansion method under the influence of conformable fractional derivative

Articles in Press, Accepted Manuscript, Available Online from 31 October 2025

10.22034/cmde.2025.61174.2627

Abeer S. Khalifa; Niveen M. Badra; Hamdy M. Ahmed; Wafaa B. Rabie; Mostafa Eslami; Mohammad Mirzazadeh


Optical solitons and bifurcation analysis in the cubic quintic septic nonic nonlinear Schrödinger equation using modified extended direct algebraic method

Articles in Press, Accepted Manuscript, Available Online from 05 January 2026

10.22034/cmde.2025.68670.3342

Noshirvan Adil; Eman H. M. Abdullah; Hamdy M. Ahmed; Afaf A. S. Zaghrout; Youssra S. Ali; Wafaa B. Rabie


Investigation of highly dispersive solitons for the concatenation model with power law nonlinearity using the improved modified extended tanh-function method

Volume 13, Issue 4, October 2025, Pages 1357-1366

10.22034/cmde.2024.61272.2632

Eman Salah; Islam Samir; Emad M. Abo El-Dahab; Hamdy M. Ahmed; Medhat Ammar; Mostafa Eslami