Military highways
نویسندگان
چکیده
منابع مشابه
Planning for County Highways
IN T R O D U C T IO N More than 76,000 miles of roads are under county control in Indiana—a responsibility for county road authorities which almost defies measurement. The magnitude of the task is indicated, however, by two factors: annual expenditures, which in 1958 totaled over $40 million, and employment, which totaled several thousand persons. This responsibility places great problems on th...
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For two points p and q in the plane, a straight line h, called a highway, and a real v > 1, we define the travel time (also known as the city distance) from p and q to be the time needed to traverse a quickest path from p to q, where the distance is measured with speed v on h and with speed 1 in the underlying metric elsewhere. Given a set S of n points in the plane and a highway speed v, we co...
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ژورنال
عنوان ژورنال: Journal of the Franklin Institute
سال: 1918
ISSN: 0016-0032
DOI: 10.1016/s0016-0032(18)90507-7