Some Results on Preconditioned Mixed-Type Splitting Iterative Method

الملخص EN

We present a preconditioned mixed-type splitting iterative method for solving the linear system Ax=b, where A is a Z-matrix.

And we give some comparison theorems to show that the rate of convergence of the preconditioned mixed-type splitting iterative method is faster than that of the mixed-type splitting iterative method.

Finally, we give one numerical example to illustrate our results.