| 乘性O-U噪声驱动下基因选择模型的定态性质 |
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| 引用本文： | 陈俊,成传明.乘性O-U噪声驱动下基因选择模型的定态性质[J].湖北汽车工业学院学报,2008,22(2):57-59. |
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| 作者姓名： | 陈俊 成传明 |
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| 作者单位： | 郧阳师范高等专科学校物理与电子工程系,湖北丹江口,442700;郧阳师范高等专科学校物理与电子工程系,湖北丹江口,442700 |
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| 摘 要： | 从乘性O—U噪声驱动下的基因选择模型出发，讨论了O—U噪声参数对模型定态性质的影响。数值计算结果表明O-U噪声的噪声强度比噪声关联时间对基因单倍体定态几率分布有更大影响，噪声的有色性有利于分离不同基因的单倍体。
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| 关 键 词： | 基因选择模型 O-U噪声 几率分布函数 定态性质 |
Stationary Properties of Gene Separation Mode Driven by Multiplicative O-U Noises |
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| Chen Jun,Cheng Chuanming.Stationary Properties of Gene Separation Mode Driven by Multiplicative O-U Noises[J].Journal of Hubei Automotive Industries Institute,2008,22(2):57-59. |
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| Authors: | Chen Jun Cheng Chuanming |
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| Institution: | (Department of Physics and Electronic Engineering, Yunyang Teachers＇ College, Danjiangkou 442700, China) |
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| Abstract: | Based on the Gene Separation mode driven by multiplicative O-U noises,the effects of O-U noises parameters on the stationary properties of the mode were studied.By numerical calculation of the stationary probability distribution,the results show that effects of the strength of the noise are greater than the correlation times of the noise.It is found that the color noise can make us select one type gene haploid from a gene group. |
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| Keywords: | gene separation mode O-U noises probability distribution stationary properties |
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