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Improving transportation system is essential for all people in each city since transport plays a very important role. Using mathematical programming approach transport problem is an effective way to improve transportation system. In this paper, the traffic equilibrium problem (TEP) with a general nonadditive route cost function is studied. We formulate the route cost function for each route as a disutility function, which can evaluate route cost function flexibly and analyze the route toll conveniently. Furthermore, we present the TEP with a nonlinear complementary problem (NCP) formulation. The monotonicity and the existence with the NCP formulation are also given under relative assumptions.
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Xu, M., Gao, Z. A complementary formulation for traffic equilibrium problem with a new nonadditive route cost. Sci. China Technol. Sci. 54, 2525–2530 (2011). https://doi.org/10.1007/s11431-011-4484-z
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DOI: https://doi.org/10.1007/s11431-011-4484-z