An inverse problem of identifying the coefficient in a nonlinear time-fractional diffusion equation. - Abdessamad Oulmelk; Lekbir Afraites; Aissam Hadri (Comput. Appl. Math., 2023)

An artificial neural network approach to identify the parameter in a nonlinear subdiffusion model. - Abdessamad Oulmelk; Mohammed Srati; Lekbir Afraites; Aissam Hadri (Commun. Nonlinear Sci. Numer. Simul., 2023)

Alternating direction multiplier method to estimate an unknown source term in the time-fractional diffusion equation. - Abdessamad Oulmelk; Lekbir Afraites; Aissam Hadri; Mahmoud A. Zaky; Ahmed S. Hendy (Comput. Math. Appl., 2024)

Nonsmooth optimization method for determining nonsmooth potential parameter in nonlinear subdiffusion equation. - Abdessamad Oulmelk; Lekbir Afraites; Aissam Hadri; Mahmoud A. Zaky; Ahmed S. Hendy; Xiangcheng Zheng; Hong Wang (Commun. Nonlinear Sci. Numer. Simul., 2025)

Learning primal-dual approach for space-dependent diffusion coefficient identification in fractional diffusion equations. - Mohammed Srati; Abdessamad Oulmelk; Lekbir Afraites; Aissam Hadri; Mahmoud A. Zaky; Ahmed S. Hendy (J. Comput. Phys., 2025)

On a computational paradigm for a class of fractional order direct and inverse problems in terms of physics-informed neural networks with the attention mechanism. - Mohammed Srati; Abdessamad Oulmelk; Lekbir Afraites; Aissam Hadri; Mahmoud A. Zaky; Ahmed S. Hendy (J. Comput. Sci., 2025)