TITLE:
On the Numerical Solution of Singular Integral Equation with Degenerate Kernel Using Laguerre Polynomials
AUTHORS:
Khadeejah Sultan Alroogy, Musa Adam Aigo
KEYWORDS:
Singular Integral Equation, Projection Method, Galerkin Method, La-guerre Polynomials
JOURNAL NAME:
American Journal of Computational Mathematics,
Vol.13 No.1,
March
23,
2023
ABSTRACT: In this
paper, we derive a simple and efficient matrix formulation using Laguerre
polynomials to solve the singular integral equation with degenerate kernel.
This method is based on replacement of the unknown function by truncated series
of well known Laguerre expansion of functions. This leads to a
system of algebraic equations with Laguerre coefficients. Thus, by solving the
matrix equation, the coefficients are obtained. Some numerical examples are
included to demonstrate the validity and applicability of the proposed method.