Spectral methods for weakly singular Volterra integral equations with smooth solutions
The authors investigate a spectral Jacobi-collocation approximation for finding the solution of a linear Volterra integral equation of the second kind with weakly singular kernel and a sufficiently smooth condition by using the infinity norm and the norm on a weighted Sobolev space based on a paper of \textit{B. Guo} and \textit{L. Wang} [J. Approximation Theory 128, No.~1, 1--41 (2004; Zbl 1057.41003)].
scientific article; zbMATH DE number 5626993
scientific article