Stability of triangular points in the photogravitational CR3BP with Poynting-Robertson drag and a smaller triaxial primary |
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| Authors: | Jagadish Singh A Balogun Emmanuel |
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| Institution: | 1. Department of Mathematics, Faculty of Science, Ahmadu Bello University, Zaria, Nigeria
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| Abstract: | The stability of triangular equilibrium points in the framework of the circular restricted three-body problem (CR3BP) is investigated for a test particle of infinitesimal mass in the vicinity of two massive bodies (primaries), when the bigger primary is a source of radiation and the smaller one is a triaxial rigid body with one of the axes as the axis of symmetry and its equatorial plane coinciding with the plane of motion, under the Poynting-Robertson (P-R) drag effect as a result of the radiating primary. It is found that the involved parameters influence the position of triangular points and their linear stability. It is noted that these points are unstable in the presence of Poynting-Robertson drag effect and conditionally stable in the absence of it. |
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