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.
|Original language||English (US)|
|Number of pages||20|
|Journal||Transportation Research Part B|
|State||Published - Jan 1 1986|
All Science Journal Classification (ASJC) codes
- Management Science and Operations Research