A tau-Gegenbauer spectral approach for systems of fractional integro-differential equations with the error analysis

A tau-Gegenbauer spectral approach for systems of fractional integro-differential equations with the error analysis

This research paper focused on the solution of systems of fractional integro-differential equations (FIDEs) of the Volterra type with variable coefficients. The proposed approach combined the tau method and shifted Gegenbauer polynomials in a matrix form. The investigation of the existence and uniqu...

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Bibliographic Details
Main Authors: Khadijeh Sadri, David Amilo, Kamyar Hosseini, Evren Hinçal, Aly R. Seadawy
Format: Article
Language:English
Published: AIMS Press 2024-01-01
Series:AIMS Mathematics
Subjects:
shifted gegenbauer polynomials
system of fractional integro-differential equations (fides)
existence and uniqueness
error bound
Online Access:https://www.aimspress.com/article/doi/10.3934/math.2024190?viewType=HTML

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https://www.aimspress.com/article/doi/10.3934/math.2024190?viewType=HTML

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