| 激光-DNA分子相互作用方程及其混沌行为的数值研究 |
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| 引用本文： | 周凌云,李行一.激光-DNA分子相互作用方程及其混沌行为的数值研究[J].昆明理工大学学报(理工版),1993(1). |
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| 作者姓名： | 周凌云 李行一 |
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| 作者单位： | 昆明工学院基础部，昆明工学院基础部 |
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| 基金项目： | 云南省科学基金资助课题 |
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| 摘 要： | 提出了含激光-DNA 相互作用效应的两类运动方程,并对其所反映的混沌行为进行了研究.通过数值计算,判定两类方程均有正的 Lyapunov 指数,意味着该动力学系就是混沌的.这就是说,在激光作用下,DNA 分子系统将产生混沌,进而导致细胞遗传性的破坏.
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| 关 键 词： | 激光-DNA 相互作用 Lyapunov 指数 混沌 |
Laser-DNA Moleculer Interaction Equations and Numerical Study on Its Chaotic Behaviours |
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| Zhou Lingyun Li Xingyi.Laser-DNA Moleculer Interaction Equations and Numerical Study on Its Chaotic Behaviours[J].Journal of Kunming University of Science and Technology(Natural Science Edition),1993(1). |
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| Authors: | Zhou Lingyun Li Xingyi |
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| Affiliation: | Department of Basic Sciences |
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| Abstract: | Both types of the motion equation with the effect of Laser-DNA molecule interaction is put forward. The chaotic property of the equation is studied.We obtain that these equations possess positive Lyapunov exponential from numerical counting.This implies that these dynamic systems are chaotic.This means that DNA molecule system under laser action produces chaos,and will further lead to variation of inheritance of cell. |
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