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Table 9 System (27): Asymptotic error constants of the classical and generalized Newton methods

From: A generalized multivariable Newton method

Soln

\(s_{i}(x)\)

\([\|\mu (x^{*})\|/2, \|\rho (x^{*})\|/2]\)

λ

\(\lambda _{N}/\lambda _{\mathrm{GN}}\)

1

\(x_{i}\)

[0.08,1.5]

1.2

 

\(x_{i}^{3}\)

[0.08,0.44]

0.3

4.0

\(\sinh (x_{i})\)

[0.08,0.96]

0.8

1.5

2

\(x_{i}\)

[0.09,1.6]

1.0

 

\(x_{i}^{3}\)

[0.09,0.5]

0.3

3.3

\(\sinh (x_{i})\)

[0.09,1.1]

0.6

1.7

3

\(x_{i}\)

[0,2.9]

2.7

 

\(x_{i}^{3}\)

[0,1.5]

1.4

1.9

\(\sinh (x_{i})\)

[0,2.5]

2.4

1.1

4

\(x_{i}\)

[0,2.3]

1.2

 

\(x_{i}^{3}\)

[0,0.94]

0.4

3.0

\(\sinh (x_{i})\)

[0,1.8]

0.7

1.7

5

\(x_{i}\)

[0,0.14]

0.05

 

\(x_{i}^{3}\)

[0,37]

29.8

0.002

\(\sinh (x_{i})\)

[0,0.17]

0.16

0.3