Sayed Saifullah

New local and nonlocal soliton solutions of a nonlocal reverse space-time mKdV equation using improved Hirota bilinear method

Shabir Ahmad, Sayed Saifullah, Arshad Khan · Physics Letters A · 2022 · 63 citations

Topological Soliton, Integrable System, Nonlinear Hyperbolic Problem +1

Analysis of interaction of lump solutions with kink-soliton solutions of the generalized perturbed KdV equation using Hirota-bilinear approach

Sayed Saifullah, Shabir Ahmad, Maryam Ahmed Alyami · Physics Letters A · 2022 · 53 citations

Lump Solutions, Singularly Perturbed Problem, Topological Soliton +5

Periodic, Singular and Dark Solitons of a Generalized Geophysical KdV Equation by Using the Tanh-Coth Method

Surapol Naowarat, Sayed Saifullah, Shabir Ahmad et al. · Symmetry · 2023 · 52 citations · Full text

Numerical Analysis, Ocean Wave Mechanics, Engineering +12

Time-Fractional Klein–Gordon Equation with Solitary/Shock Waves Solutions

Sayed Saifullah, Amir Ali, M. Irfan et al. · Mathematical Problems in Engineering · 2021 · 50 citations · Full text

Oscillatory and complex behaviour of Caputo-Fabrizio fractional order HIV-1 infection model

Shabir Ahmad, Aman Ullah, Mohammad Partohaghighi et al. · AIMS Mathematics · 2021 · 48 citations · Full text

Numerical Analysis, Applied Mathematical Modelling, Complex Behaviour +12