SOME SPECULATIONS ON FRACTALS AND RAILWAY NETWORKS

被引：6

作者：

BENGUIGUI, L ^{[1
]}

机构：

[1] TECHNION ISRAEL INST TECHNOL,DEPT PHYS,IL-32000 HAIFA,ISRAEL

来源：

PHYSICA A | 1992年 / 191卷 / 1-4期

关键词：

D O I：

10.1016/0378-4371(92)90508-N

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We propose a simulation of the underground railway network of Paris which has an apparent fractal dimension equal to 1.8. We show that it is very likely that this value is due to a finite size effect and that the true dimension is 2. This means that caution is necessary in using the concept of fractal in geography.

引用

页码：75 / 78

页数：4

共 6 条

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[2]

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[3]

BENGUIGUI L, 1991, GEOGR ANAL, V23, P362

[4]

Mandelbrot B, 1977, FRACTAL GEOMETRY NAT

[5] STATISTICAL-ANALYSIS OF THE SPATIAL-DISTRIBUTION OF EARTHQUAKES - VARIATION OF THE SPATIAL-DISTRIBUTION OF EARTHQUAKES BEFORE AND AFTER LARGE EARTHQUAKES [J].

OUCHI, T ;

UEKAWA, T .

PHYSICS OF THE EARTH AND PLANETARY INTERIORS, 1986, 44 (03) :211-225

[6]

STAUFFER D, 1986, INTRO PERCOLATION TH

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