Facility location for large-scale emergencies

摘要: In the p-center problem, it is assumed that facility located at a node responds to demands originating from node. This assumption suitable for emergency and health care services. However, not valid large-scale emergencies where most of facilities in whole city may become functionless. Consequently, residents some areas cannot rely on their nearest facilities. These observations lead development variation problem with an additional fails respond We use dynamic programming approach location path network further develop efficient algorithm optimal locations general network.