Rapidly converging solution for p-centers in nonconvex regions

Abstract

This paper aims to locate p resources in a nonconvex demand plane having n demand points. The objective of the location problem is to find the location for these p resources so that the distance from each of n demand points to its nearest resource is minimized, thus simulating a p-center problem. We employ various geometrical structures for solving this location problem. The suggested approach is also capable of ending the optimal value of p so that all demand points have at least one resource at a distance ?, where ? is the maximum permissible distance for emergency services. Finally, an implementation of the proposed approach is presented, and it is observed that the suggested approach rapidly converges towards the optimal location.