ALGORITMI EFICIEN Ţ I PENTRU REZOLVAREA SISTEMELOR DE ECUAŢII CE APAR LA DISCRETIZAREA ECUAŢIILOR INTEGRALE SINGULARE

Abstract

It is marked out the class of iterative algorithms for solvin g of systems of equations which are obtained when discre- tizing SIE with discontinuous coefficients. These algorithms permit essential reducing of computational cost for finding an approximate solution, at that not losing in the quality of other numerical characteristics - they are numerically stable and allow us to check precision in the course of iterations without calculation of approximation of a solution.