| 有心力场中轨道稳定性的教学研讨 |
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| 引用本文： | 宋伟忠. 有心力场中轨道稳定性的教学研讨[J]. 青海师范大学学报(自然科学版), 1989, 0(3) |
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| 作者姓名： | 宋伟忠 |
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| 作者单位： | 青海师范大学物理系 |
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| 摘 要： | 本文指出了目前力学教材中关于有心力场轨道稳定性论证中的缺陷,按照正确的运动稳定性理论,提出了二种新的教学方案。并据此对轨道稳定性作了更深入的探讨,对一些文献中的错误作了指正。
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| 关 键 词： | 轨道稳定性 临界情况 李亚普诺夫函数 |
TEACHING RESEACH ON THE STABILITY OF ORBIT IN A CENTRAL FIELD |
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| Song Weizong. TEACHING RESEACH ON THE STABILITY OF ORBIT IN A CENTRAL FIELD[J]. Journal of Qinghai Normal University(Natural Science Edition), 1989, 0(3) |
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| Authors: | Song Weizong |
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| Affiliation: | Department of Physics |
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| Abstract: | This paper indicates that the proof of Stability of orbit in a central field appears defects in recent mechanics textbooks, accrding to proper theory of stability of a motion advances two new teaching plans. On the basis of these goes a step further into discussion of stability of orbit and redresses errors in some articles |
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| Keywords: | Stability of orbit Critical case Liapunov function |
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