Skip to main content
Fixed Point Theory and Algorithms for Sciences and Engineering

Table 16 Extremal points for the function (30)

From: A generalized multivariable Newton method

Soln

\(x_{1}\)

\(x_{2}\)

φ(x)

1

−1.037925846421872

1.188144940421522

0.314501964946967

2

1.037925846421872

−1.188144940421522

0.314501964946967

3

−0.150370553810688

−0.948134491036906

0.262292001977528

4

0.150370553810688

0.948134491036906

0.262292001977528

5

0

0

0.337280011659804

Back to article page