International Journal of Mathematics and Mathematical Sciences
Volume 3 (1980), Issue 4, Pages 789-791
A numerical algorithm dealing with solutions of equations with one variable may not be extended to solve nonlinear systems with unknowns. Even when such extensions are possible, properties of these two similar algorithms are, in general, different. In  a perturbed iterative scheme (PIS) has been developed to solve nonlinear equations with one variable. Its properties with regard to nonlinear systems were analyzed in . Here these properties were extended to -coupled nonlinear systems.