نتایج جستجو برای: fixed charge solid transportation problems
تعداد نتایج: 1120768 فیلتر نتایج به سال:
Multi-modal transportation is a logistics problem in which a set of goods have to be transported to different places, with the combination of at least two modes of transport, without a change of container for the goods. The goal of this paper is to describe TIMIPLAN, a system that solves multi-modal transportation problems in the context of a project for a big company. In this paper, we combine...
In this paper, we consider the problem of managing a fleet of trucks with different capacity to serve the requests of different customers that arise randomly over time. Customers make a request by demanding the transportation of a given quantity of goods from an origin to a destination, at a given time. It is well known that these problems arise in the dynamic resource allocation context, where...
In the present paper, the multi-objective solid transportation problem with fuzzy coefficients for the objectives and constraints is modelled and then solved. Fuzzy goal programming is used to the linear multiobjective solid transportation problem, and an optimal compromise solution is obtained. Firstly, expected values of the fuzzy objective functions are considered to derive crisp values. In ...
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