A new efficient transformation of the generalized vehicle routing problem into the classical vehicle routing problem
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چکیده
منابع مشابه
A New Efficient Transformation of the Generalized Vehicle Routing Problem into the Classical Vehicle Routing Problem
Classical combinatorial optimization problems can be generalized in a natural way by considering a related problem relative to a given partition of the nodes of the graph into node sets. In the literature one can find generalized problems such as: generalized minimum spanning tree, generalized traveling salesman problem, generalized Steiner tree problem, generalized vehicle routing problem, etc...
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This paper aims to study the locomotive routing problem (LRP) which is one of the most important problems in railroad scheduling in view of involving expensive assets and high cost of operating locomotives. This problem is assigning a fleet of locomotives to a network of trains to provide sufficient power to pull them from their origins to destinations by satisfying a rich set of operational con...
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In the past decades, vehicle routing problem (VRP) has gained considerable attention for its applications in industry, military, and transportation applications. Vehicle routing problem with simultaneous pickup and delivery is an extension of the VRP. This problem is an NP-hard problem; hence finding the best solution for this problem which is using exact method, take inappropriate time, and th...
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ژورنال
عنوان ژورنال: YUJOR
سال: 2011
ISSN: 0354-0243,1820-743X
DOI: 10.2298/yjor1102187p