Sayed, S. M., A. S. Mohamed, E. M. Abo El-Dahab, and Y. H. Youssri,
"Alleviated Shifted Gegenbauer Spectral Method for Ordinary and Fractional Differential Equations",
Contemporary Mathematics (Singapore), vol. 5, no. 2, pp. 2123 - 2149, 2024.
Abstractn/a