I am using the Network Analysis Toolbox to carry out a location-allocation analysis.There are several problem types that can be adopted to solve any problem. I have used the minimize facilities problem.Now, the problem is that the description available on

[AshuKedia]

Algorithm behind the location-allocation model.

[Keyur_K]

Ashu Kedia‌, I want to assume that you are trying to find any resource on the algorithms used for location allocation in Network Analyst. I would suggest taking a look at this document : http://desktop.arcgis.com/en/arcmap/latest/extensions/network-analyst/algorithms-used-by-network-ana...