[Suggestion] Artificial 6-fidelity function by Branke et al.

[sjvrijn]

In which paper is this function introduced?
"Efficient Use of Partially Converged Simulations in Evolutionary Optimization", J. Branke, M. Asafuddoula, K. S. Bhattacharjee and T. Ray, doi: 10.1109/TEVC.2016.2569018.

What function(s) should be added from this paper
Artificial multi-fidelity function

What are characteristics of these functions?
A 1d 6-fidelity function with deliberately misleading optima in the lower fidelities

Additional information
Public PDF through semantic scholar

Reference [39]: Multi-fidelity benchmark matlab code.