A New Numerical Approach Using Chebyshev Third Kind Polynomial for Solving Integrodifferential Equations of Higher Order

Authors : Ayınde MUHAMMED ABDULLAHI, Adewale JAMES, Ajimoti Adam ISHAQ, Taiye OYEDEPO

Pages : 259-266

Doi:10.54287/gujsa.1093536

View : 51 | Download : 4

Publication Date : 2022-09-30

Article Type : Research Paper

Abstract :There are several classifications of linear Integral Equations. Some of them include; Voltera Integral Equations, Fredholm Linear Integral Equations, Fredholm-Voltera Integrodifferential. In the past, solutions of higher-order Fredholm-Volterra Integrodifferential Equations [FVIE] have been presented. However, this work uses a computational techniques premised on the third kind Chebyshev polynomials method. The performance of the results for distinctive degrees of approximation insert ignore into journalissuearticles values(M); of the trial solution is cautiously studied and comparisons have been additionally made between the approximate/estimated and exact/definite solution at different intervals of the problems under consideration. Modelled Problems have been provided to illustrate the performance and relevance of the techniques. However, it turned out that as M increases, the outcomes received after every iteration get closer to the exact solution in all of the problems considered. The results of the experiments are therefore visible from the tables of errors and the graphical representation presented in this work.
Keywords : Degree of Approximant, Exact Solution, Third Kind Chebyshev Polynomial, Trial Solution, Volterra Fredholm Integrodifferential Equations

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