| 二元序列的广义导数 |
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| 引用本文： | 张道福,朱士信.二元序列的广义导数[J].合肥工业大学学报(自然科学版),2009,32(1). |
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| 作者姓名： | 张道福 朱士信 |
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| 作者单位： | 合肥工业大学,数学系,安徽,合肥,230009 |
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| 基金项目： | 国家自然科学基金，教育部科学技术研究重点项目 |
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| 摘 要： | 给出了序列周期的另一类定义,研究了周期二元序列的广义导数序列的周期性,得到了周期二元序列的广义导数序列的一些性质,并进一步探讨了周期分别为2N和2N-1的二元序列的广义导数。
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| 关 键 词： | 二元序列 导数 广义导数 周期 深度分布 |
Generalized derivatives of binary sequences |
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| ZHANG Dao-fu,ZHU Shi-xin.Generalized derivatives of binary sequences[J].Journal of Hefei University of Technology(Natural Science),2009,32(1). |
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| Authors: | ZHANG Dao-fu ZHU Shi-xin |
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| Abstract: | A new definition of the period of a sequence is given firstly.Then the periodicity of the generalized derivatives of periodic binary sequences is studied and some properties of the generalized derivatives are provided.The generalized derivatives of periodic binary sequences with period 2N and 2N-1 are further discussed. |
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| Keywords: | binary sequence derivative generalized derivative period depth distribution |
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