| 能谱分维函数的三种形式与邻间距(NNS)分布 |
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| 引用本文： | 陶长元,罗久里.能谱分维函数的三种形式与邻间距(NNS)分布[J].化学研究与应用,1991(1). |
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| 作者姓名： | 陶长元 罗久里 |
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| 作者单位： | 四川大学化学系，四川大学化学系 成都 610064，成都 610064 |
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| 摘 要： | 由重标变换群出发,结合粗粒慨念,全面引出三种形式的能谱分维函数,揭示了它们之间的关系及其与邻间距(NNS)分布函数的联系,同时还对这种联系的成立条件及分维函数具有统计意义的范围加以了论证。
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| 关 键 词： | 能谱分维函数 重标变换群 NNS分布 |
THREE FORMS OF FRACTAL DIMENSION FUNCTION FOR ENERGY LEVELS AND NEAREST-NEIGHBOR-SPACING DISTRIBUTION |
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| Tao Changyuan,Luo Jiuli Dept. of Chem.,Sichuan Univ.,Chengdu.THREE FORMS OF FRACTAL DIMENSION FUNCTION FOR ENERGY LEVELS AND NEAREST-NEIGHBOR-SPACING DISTRIBUTION[J].Chemical Research and Application,1991(1). |
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| Authors: | Tao Changyuan Luo Jiuli Dept of Chem Sichuan Univ Chengdu |
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| Institution: | Tao Changyuan,Luo Jiuli Dept. of Chem.,Sichuan Univ.,Chengdu 610064 |
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| Abstract: | This article introduces systimayically the three forms of fractal dnninsion function for energy levels by means of the re-scalled group theory together with the concept of the course praining. It reveals their relations in connection with NNS distribution function. Meanwhile, both the condifion undel which this arguacent is valid and the range in which the fructal dimension function implies statistical significance are also discussicl. |
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| Keywords: | fractal dimension function for energy leuels re-scaled group NNS distribution |
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