Mojgan Tahaei - Faculty of Industrial and Mechanical Engineering,Qazvin Branch,Islamic Azad University,Nokhbegan Bolvar, Qazvin, Iran

In this article, we will first examine Optimization of green urban logistics and heterogeneous fleet routing using mathematical programming. In this model, vehicles deliver the goods from the warehouse and transport them to the areas. The main goal is less time and reduce costs, that's why we need to reduce warehouse deployment cost and time. Furthermore, it is not necessary for vehicles to visit all regions because some regions can be covered by corresponding adjacent regions. Finally, the above model ability to calculate the answer with the appropriate quality and the average time.

Green urban logistics, Transportation and Optimization, Operation management, Mathematical programming