Shortest Path Problems with Time Windows on Nodes and Arcs
نویسندگان
چکیده
منابع مشابه
Time-varying shortest path problems with constraints
The shortest path problem is considered with yet another extension. The transit times b(x,y,u) and the arc costs c(x,y,u) on arc (x,y) vary as a function of the departure time u at the beginning vertex of the arc. The problem considered is to find the shortest path between a pair of nodes such that the total traverse time is lesser than some specified value T. Waiting times at nodes are conside...
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Computing the shortest path in a graph is an important problem and it is very useful in various applications. The standard shortest path problem has been studied extensively and intensively, but it can’t handle the situation when there is a switch cost between arcs. For example, in a train transportation network, the switch cost between arcs contains waiting time in stations, times of transfer ...
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ژورنال
عنوان ژورنال: Journal of Mathematical Analysis and Applications
سال: 1994
ISSN: 0022-247X
DOI: 10.1006/jmaa.1994.1324