文化大學機構典藏 CCUR:Item 987654321/2599
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    题名: Statistical physics approach to Political Districting Problem
    作者: Chou, Chung-I
    Li, Sai-Ping
    贡献者: 物理系
    关键词: q-state Potts model
    Political Districting Problem
    日期: 2007
    上传时间: 2009-11-09 09:22:39 (UTC+8)
    摘要: The Political Districting Problem is to partition a zone into several electoral districts subject to some constraints such as contiguity, population equality, etc. In this paper, we apply statistical physics methods to Political Districting Problem. This political problem is mapped to a q-state Potts model system, and the political constraints are written in the form of an energy function with the interactions between sites or external fields acting on the system. Districting into q voter districts is equivalent to finding the ground state of this q-state Potts model. We illustrate this problem by districting Taipei city and compare it to a computer-generated artificial system.
    關聯: INTERNATIONAL JOURNAL OF MODERN PHYSICS B Volume: 21 Issue: 23-24 Pages: 3975-3980
    显示于类别:[光電物理系] 期刊論文

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