Matrix splitting iteration methods have emerged as potent tools in addressing complementarity problems, which frequently arise in optimisation, economics and engineering applications.

With the spectral regularities, an N × N rational Toeplitz-plus-Hankel system can be solved by preconditioned iterative methods with O (N log N) operations. Numerical experiments are given to ...

This paper is devoted to a numerical analysis of periodic solutions of a finite difference system which is a discrete version of a class of nonlinear reaction-diffusion-convection equations under ...