Title of article
Laguerre approach for solving system of linear Fredholm integro-differential equations
Author/Authors
Elahi, Zaffer Department of Mathematics - University of the Punjab - Quaide- Azam Campus - Lahore 54590, Pakistan , Akram, Ghazala Department of Mathematics - University of the Punjab - Quaide- Azam Campus - Lahore 54590, Pakistan , Siddiqi, Shahid S Faculty of Information and Technology - University of Central Punjab - 1-Khayaban-e-Jinnah Road - Johar Town - Lahore 54770, Pakistan
Pages
11
From page
185
To page
195
Abstract
A numerical scheme has been developed for solving the system of linear Fredholm integro-differential equations subject to
the mixed conditions using Laguerre polynomials. Using collocation method, the system of Fredholm integro-differential
equations has been transformed to the system of linear equations in unknown Laguerre coefficients, which leads to the
solution in terms of Laguerre polynomials. Moreover, the accuracy and applicability of the scheme have been compared
with Tau method and Adomian decomposition method that reveals the proposed scheme to be more efficient.
Keywords
System of Fredholm integro-differential equations , Laguerre polynomials , Collocation method
Journal title
Astroparticle Physics
Serial Year
2018
Record number
2449526
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