Mathematical programming of city and urban traffic

This paper deals with mathematical programming model of city and urban traffic. The aim of our research is to acquire ideal images of city and urban traffic. To achieve the aim, we propose optimization models which consist of city, mobilities and inhabitants. Two kinds of models distinguished by accuracy and computation time are proposed. One is relatively accurate but takes a lot of time to compute. The other is less accurate, however, larger size instances can be computed. To confirm the proposed models, several scenarios which have extreme conditions are examined.