Virtual Library of Simulation Experiments:

Test Functions and Datasets

Shekel Function


Description:

Dimensions: 4

The Shekel function has m local minima. Above are the recommended values of m, the β-vector and the C-matrix; β is an m-dimensional vector, and C is a 4-by-m-dimensional matrix.

Input Domain:

The function is usually evaluated on the hypercube xi ∈ [0, 10], for all i = 1, 2, 3, 4.

Global Minima:



Code:


Reference:

Global Optimization Test Problems. Retrieved June 2013, from
http://www-optima.amp.i.kyoto-u.ac.jp/member/student/hedar/Hedar_files/TestGO.htm.

Molga, M., & Smutnicki, C. Test functions for optimization needs (2005). Retrieved June 2013, from http://www.zsd.ict.pwr.wroc.pl/files/docs/functions.pdf.


For questions or comments, please email Derek Bingham at: dbingham@stat.sfu.ca.



LastUpdated
Authors
Copy