地域間の相互作用に基づく地理的重要度の理論

概要

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In this study, we discuss the distribution of geographical significance, which is caused by accumulated interaction of the activity at point in cities among traffic network. The geographical significance is derived under a recursive structure below; (1) the activity value at one point is calculated by considering the effects from other points of traffic network, (2) that point also affects other points through traffic network according to the activity value of that point. There is a study which considers such recursive structure of activity, that focuses on the eigenvector corresponding to the maximum eigenvalue of the adjacency matrix of graph. However, it is difficult to interpret the value at each point physically. To dissolve such logical weakness, we provides a logical basis to quantitative index of geographical significance by formulating activity distribution based on maximizing interaction between any two points of traffic network.
社団法人日本建築学会の論文
2007-06-30