Least Squares Method For Solving Integral Equations With Multiple Time Lags


The main purpose of this work is to propose an approximate method to solveintegral equation with multiple time lags (IEMTL) namely least squares methodwith aid of Chebyshev polynomials of (first, second, third, and fourth)kinds.Example is given as an application of least squares method with aid of four kindsof Chebyshev polynomials.