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Table 1 Iteration number, CPU time, and values of \(\pmb{e_{1}^{(k)}}\) and \(\pmb{e_{2}^{(k)}}\) for different values of ω

From: Positive eigenvector of nonlinear eigenvalue problem with a singular M-matrix and Newton-SOR iterative solution

ω

0.25

1

1.5

2.1

2.45

CPU time

2.5498

0.4931

0.2930

0.1685

0.4252

Iter.

664

137

76

50

103

\(e_{1}^{(k)}\)

7.7452 × 10−12

3.1752 × 10−11

4.9257 × 10−11

1.5896 × 10−10

2.5597 × 10−10

\(e_{2}^{(k)}\)

9.9186 × 10−7

8.7991 × 10−7

8.1715 × 10−7

7.6891 × 10−7

8.8627 × 10−7