Latest Inversion-Free Iterative Scheme for Solving a Pair of Nonlinear Matrix Equations

Table 2

CPU analysis for different dimension.

Dim	No. of iteration	Error	CPU time (seconds)
3	8	3.0319e − 12	0.007770
4	6	6.4760e − 12	0.006651
5	5	2.2293e − 11	0.008359
10	4	2.0735e − 12	0.007447
200	3	7.9969e − 15	0.030397
500	2	1.1787e − 11	0.111352
1000	2	7.3933e − 13	0.758877