Yousefikhoshbakht, Majid; Dolatnejad, Azam(Universitat Politècnica de València, 2017-07-28)
[EN] This paper addressed the heterogeneous fixed fleet open vehicle routing problem (HFFOVRP), in which the vehicles are not required to return to the depot after completing a service. In this new problem, the demands of ...
Yousefikhoshbakht, Majid; Malekzadeh, Nasrin; Sedighpour, Mohammad(Universitat Politècnica de València, 2016-07-13)
[EN] The TSP is considered one of the most well-known combinatorial optimization tasks and researchers have paid so much attention to the TSP for many years. In this problem, a salesman starts to move from an arbitrary ...