@article{Tedjani2024, 
author = {A. H. Tedjani and A. Z. Amin and Abdel-Haleem Abdel-Aty and M. A. Abdelkawy and Mona Mahmoud},
title = {Legendre spectral collocation method for solving nonlinear fractional Fredholm integro-differential equations with convergence analysis},
year = {2024},
journal = {AIMS Mathematics},
volume = {9},
number = {4},
pages = {7973-8000},
keywords = {Legendre-Gauss-Lobatto, fractional Fredholm integro-differential equation, Caputo fractional derivative, convergence analysis, spectral method},
url = {https://www.sciopen.com/article/10.3934/math.2024388},
doi = {10.3934/math.2024388},
abstract = {The main purpose of this work was to develop a spectrally accurate collocation method for solving nonlinear fractional Fredholm integro-differential equations (non-FFIDEs). A proposed spectral collocation method is based on the Legendre-Gauss-Lobatto collocation (L-G-LC) method in which the main idea is to use Caputo derivatives and Legendre-Gauss-Lobatto interpolation for nonlinear FFIDEs. A rigorous convergence analysis is provided and confirmed by numerical tests. In addition, we provide some numerical test cases to demonstrate that the approach can preserve the solution of the underlying problem.}
}