城市地理研究中的单分形、多分形和自仿射分形
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陈彦光
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Monofractal, multifractals, and self-affine fractals in urban studies
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Yanguang CHEN
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| 表2 城市规模分布分形的全局参数和局部参数谱(p=0.6,部分数值) |
| Tab.2 Partial values of the global and local parameters of the urban multifractals on rank-size distributions |
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| 矩的阶次q | 全局参数 | | 局部参数 | | Dq | τ(q) | α(q) | f(α(q)) | | -∞ | 1.3219 | -∞ | | 1.3219 | 0 | | -50 | 1.2960 | -66.0964 | | 1.3219 | 0 | | -2 | 1.0581 | -3.1744 | | 1.1419 | 0.8905 | | -1 | 1.0294 | -2.0589 | | 1.0879 | 0.9710 | | 0 | 1.0000 | -1.0000 | | 1.0294 | 1.0000 | | 1 | 0.9710 | 0.9710 | | 0.9710 | 0.9710 | | 2 | 0.9434 | 0.9434 | | 0.9170 | 0.8905 | | 50 | 0.7520 | 36.8483 | | 0.7370 | 0 | | ∞ | 0.7370 | ∞ | | 0.7370 | 0 |
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