With minor alterations it can be used for the maximisation of the sum of nondecreasing convex functions.
G Venter, JS Wolvaardt 2005, ''n Algoritme vir die minimum van die konkawe knapsakprobleem', ORiONhttp://orion.journals.ac.za/pub/article/view/16. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)