A relationship between the gravity model for trip distribution and the transportation problem in linear programming.

Author(s)
Evans, S.P.
Year
Abstract

A gravity model for trip distribution describes the number of trips between two zones as a product of three factors. One of these, the separation or deterrence factor, is usually a decreasing function of the generalized cost of travelling between the zones. A numerical example is given.

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Publication

Library number
B 2352 T /71/
Source

Transportation Research, Vol. 7 (1973), No. 1 (March), p. 39-61, 1 fig., 1 graph., 9 ref.

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