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arXiv math/0602467math.DS
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带Poynting-Robertson阻力的广义光引力限制三体问题三角平衡点的线性稳定性

Linear Stability of Triangular Equilibrium Points in the Generalized Photogravitational Restricted Three Body Problem with Poynting-Robertson Drag

B. Ishwar, B. S. Kushvah

摘要:

本文研究了带Poynting-Robertson阻力的广义光引力限制三体问题三角形平衡点的线性稳定性。找到了问题的三角形平衡点的位置。这个问题是广义的意义上说,较小的小学应该是一个扁球体。较大的一次波被认为是辐射波。运动方程受辐射压力、扁率和P-R阻力的影响。这个结果可以验证限制三体问题中所有涉及光引力和扁率的经典结果。利用特征方程讨论了系统的稳定性。最后得出三角形平衡点是不稳定的结论。

英文摘要:

In this paper we have examined the linear stability of triangular equilibrium points in the generalised photogravitational restricted three body problem with Poynting-Robertson drag. We have found the position of triangular equilibrium points of our problem. The problem is generalised in the sense that smaller primary is supposed to be an oblate spheroid. The bigger primary is considered as radiating. The equations of motion are affected by radiation pressure force, oblateness and P-R drag. All classical results involving photogravitational and oblateness in restricted three body problem may be verified from this result. With the help of characteristic equation, we discussed the stability. Finally we conclude that triangular equilibrium points are unstable.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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