soobench (version 1.9.18)

generate_nonsmooth_generalized_brown_2_function: Nonsmooth generalized Brown function 2 function generator.

Description

The generalized Brown function 2 is defined as

Usage

generate_nonsmooth_generalized_brown_2_function(dimensions)

Arguments

dimensions

[integer(1)] Size of parameter space.

Value

A soo_function.

Details

$$f(x) = \sum_{i=1}^{n-1} \left(|x_i|^{x_{i+1}^2+1} + |x_{i+1}|^{x_i^2 + 1}\right)$$

References

Haarala, M. and Miettinen, K. and Maekelae, M. M., New limited memory bundle method for large-scale nonsmooth optimization.