Research Article

On the Multiwavelets Galerkin Solution of the Volterra–Fredholm Integral Equations by an Efficient Algorithm

Algorithm 2

Restarted (GMRES).
(1)Compute , and
(2)Generate the Arnoldi basis and the matrix using the Arnoldi algorithm starting with
(3)Compute the minimizer of and
(4)If satisfied then stop, else set and go to 1