| 由三状态的观察确定单电离通道的转移速率 |
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| 引用本文： | 向绪言,邓迎春.由三状态的观察确定单电离通道的转移速率[J].湖南文理学院学报(自然科学版),2004,16(1):19-24. |
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| 作者姓名： | 向绪言 邓迎春 |
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| 作者单位： | 湖南文理学院,网络中心,湖南常德,415000;湖南师范大学,数学系,湖南,长沙,410081;湖南师范大学,数学系,湖南,长沙,410081 |
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| 摘 要： | 当电离通道活动能够被描述为一类连续时间可逆马氏链时,所有的转移速率都可以由三个状态各自的生存时间和死亡时间分布唯一决定,因而整个马氏链的统计性质由它们的统计所决定.为此给出了相应的算法和实例以表明在实际应用中的计算过程.
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| 关 键 词： | 可逆马氏链 生存时间 死亡时间 单电离通道 |
| 文章编号： | 1672-6146(2004)01-0019-06 |
| 修稿时间： | 2002年10月3日 |
IDENTIFYING TRANSON RATES OF IONIC CHANNEL SVIA OBSERVATIONS OF THREE STATES |
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| XIANG Xu-yan , DENG Ying-chun.IDENTIFYING TRANSON RATES OF IONIC CHANNEL SVIA OBSERVATIONS OF THREE STATES[J].Journal of Hunan University of Arts and Science:Natural Science Edition,2004,16(1):19-24. |
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| Authors: | XIANG Xu-yan DENG Ying-chun |
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| Institution: | XIANG Xu-yan 1,2 DENG Ying-chun 2 |
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| Abstract: | That all transition rates were uniquely determined was proven by the distributions of their lifetime and death-time at three states when an ion channel can be discribled by a reversible Markov Chain with continuous time.As a result,all the statistical characteristics based upon the statistics of the lifetime and death-time can be estimated An example to illustrate how an ion channel activity was fully determined by the observations of three states,was provided. |
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| Keywords: | reversible Markov chain lifetime death-time single ion channel |
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