Asynchronous iterative algorithms have emerged as a robust alternative to traditional synchronous methods for solving large-scale linear systems. These approaches allow individual computational units ...

In this note, we present results on extrapolated iterative methods, especially the extrapolated successive overrelaxation (ESOR). We show that they converge even if the original iteration diverges ...

This is a preview. Log in through your library . Abstract For the nonlinear system x = g(x) + h(x) + c, x∊Rn, where g and h are isotone and antitone mappings respectively, a two-sided iterative method ...