Convergence Analysis and Numerical Study of a Fixed-Point Iterative Method for Solving Systems of Nonlinear Equations

Table 4

Numerical results of Example 4 with initial value 𝑥₀=(−1,−1,−1,−1)^𝑇.

Method	Iterations	CPU time	Error	Convergence order (𝑝)
NR1	4	0.0013	2.9032𝑒−014	3.32
NAd1	3	0.0011	5.6038𝑒−006	4.40
DV	4	0.0008	1.2469𝑒−011	3.38
CT	4	0.0015	2.9088𝑒−014	3.32
HM	3	0.0006	3.3483𝑒−008	4.68