Abstract This paper presents alternative mathematical representations of the predictive intercity freight model developed by Harker and Friesz (1986). A nonlinear complementary formulation is developed and is then used to develop criteria for the existence and uniqueness of a solution to this model. A variational inequality formulation of the model is also developed, and its relationship to an equivalent optimization problem is demonstrated.
Prediction of intercity freight flows, II: Mathematical formulations
Transportation Research Part B: Methodological ; 20 , 2 ; 155-174
1985-01-08
20 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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