Design of Optimal Management and Planning System of Urban Infrastructure of the Next Generation IT Society

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We have three main results in our research project.The first and the main results are about the optimal management and the planning of the urban infrastructure (I). They are about the optimal management to the expressway in Kinki area, the optimal management of ambulances, the optimal location of the hub airport, and mathematical models for optimal locations of various facilities. The results contain the following:Data analysis of traffic of the expresswayEffective algorithm to find the shortest path under the condition of severe earthquakesA new approach to the optimal location of the ambulancesHub location problem under competitionCompetitive location problems of retailersSimulation model of student evacuation from a university campusA new algorithm of the minimax equal area problemsThe second results are about the wireless sensor networks (II). We found that the wireless. 43r networks have potential power to make the urban area management more effective. We utilized the results of CO to this problem. The results contain the following:Topology construction of sensor networksMulti-round topology construction of sensor networksThe third results are about the financial aspect of the urban area Recently, financial methods are used for the project evaluation. Our results are not directly used for the project evaluation but give the mathematical results applicable to the project evaluation. The results contain the following:The valuation of callable convertible bondsThe pricing of game optionsThese results are published or in printing in the journals in Japan, Europe and the United States of America.