Waste clean-up after a disaster is one of the most critical tasks in response stage management. We develop model to minimise cost and duration waste considering using Temporary Disaster Management Sites (TDWMSs), which can store process before it sent final disposal sites. The problem that arises be seen as Multi-Period Two-echelon Location Routing Problem (MP-2ELRP) main decisions are location...

The two-echelon location routing problem (2E-LRP) arises in freight distribution when goods available at different origins are delivered to their respective destinations via intermediate facilities. literature concerning the 2E-LRP considers capacities of vehicles be scalars, while customer demands additive volumes individual items. However, ignoring real dimensions items and can lead infeasibl...

Heretofore several position-based routing protocols have been developed for mobile ad hoc networks. Many of these protocols assume that a location service is available which provides location information on the nodes in the network.Our solutions decrease location update without loss of query success rate or throughput and even increase those.Simulation results show that our methods are effectiv...

Heretofore several position-based routing protocols have been developed for mobile ad hoc networks. Many of these protocols assume that a location service is available which provides location information on the nodes in the network.Our solutions decrease location update without loss of query success rate or throughput and even increase those.Simulation results show that our methods are effectiv...

Abstract This paper introduces the multi-depot open location routing problem (MD-OLRP) with a heterogeneous fixed fleet. The is inspired by collection of company which collects raw materials from different suppliers coordinating several carriers. Each carrier has Moreover, there cost for contracting each vehicle and variable associated distance traveled. empty haul return to vehicles depot not ...