Topology of the fittest transportation network.
نویسندگان
چکیده
The presence or absence of loops in the emergent transportation networks, that are characterized by a minimum overall cost, is shown to depend on the convexity of the cost function for the local transportation of material. Our results are directly applicable to a variety of situations across disciplines.
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عنوان ژورنال:
- Physical review letters
دوره 84 20 شماره
صفحات -
تاریخ انتشار 2000