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| 引用本文： | 赵来远.�����¸�������â����������[J].图书情报工作,1996,40(1):23-25. |
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| 作者姓名： | 赵来远 |
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| 作者单位： | ??????????? ???? 710069 |
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| 摘 要： | 通过对原始的布拉德福定律进行分析 ,证实该定律含有自相似性 ,并计算出自相似维数——分维。然后由布拉德福定律推演出特殊形式 (分维为 1)——芒代尔布罗定律的数学表达式
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| 关 键 词： | ??????????? a??????????? ???? ??? |
Bradford's Law and Mandelbrot's Law |
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| Zhao Laiyuan.Bradford's Law and Mandelbrot's Law[J].Library and Information Service,1996,40(1):23-25. |
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| Authors: | Zhao Laiyuan |
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| Institution: | Library of Northwest University, Xi'an |
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| Abstract: | ??The characterization of self-similar by the original Bradford's law is obtained and a noninteger, fractal dimension with self-similar is computed. Then the author deduces Mandelbrot's formula that the fractal dimension is one by the original Bradfold's law, and estimates a simple example given in 1934 by Bradfold. |
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