Spectral approximation methods for Fredholm integral equations with non-smooth kernels - Allouch, Chafik; Sbibih, Driss; Tahrichi, Mohamed (Mathematical modelling and analysis, 2022)
Keywords: Approximation; Approximation theory; Fredholm equations; Fredholm integral equation; Green's functions; Integral equations; interpolatory projection; Kernel functions; Kernels; Laboratories; Legendre polynomial; Mathematical analysis; Mathematical functions; Mathematical research; Methods; orthogonal projection; Polynomials; superconvergence; Morocco; orthogonal projection; Fredholm integral equation; Legendre polynomial; superconvergence; interpolatory projection