makeShubertFunction function

Shubert Function

The defintion of this two-dimensional function is given by [REMOVE_ME]$f(\mathbf{x}) = \prod_{i = 1}^{2} \left(\sum_{j = 1}^{5} \cos((j + 1)\mathbf{x}_i + j\right) [REMOVE_ME_2]$

subject to $\mathbf{x}_i \in [-10, 10], i = 1, 2$.

makeShubertFunction()

Returns

[smoof_single_objective_function]

Description

The defintion of this two-dimensional function is given by

subject to $\mathbf{x}_i \in [-10, 10], i = 1, 2$.

References

J. P. Hennart (ed.), Numerical Analysis, Proc. 3rd AS Workshop, Lecture Notes in Mathematics, vol. 90, Springer, 1982.