smoof (version 1.6.0.3)

makeShubertFunction: Shubert Function

Description

The defintion of this two-dimensional function is given by $$f(\mathbf{x})=\prod _{i=1}^2(\sum _{j=1}^5\cos ((j+1){\mathbf{x}}_i+j)$$ subject to ${\mathbf{x}}_i\in [-10,10],i=1,2$.

Usage

makeShubertFunction()

Value

[smoof_single_objective_function]

References

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