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            On the collinear point L3 in the generalized relativistic R3BP
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 | Organization:  | Department of Mathematics, Faculty of Science, Tanta University |  
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 | THE EUROPEAN PHYSICAL JOURNAL PLUS |  
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            The photogravitational oblate restricted three-body problem is carried out within the post- Newtonian framework. The primaries are assumed to be oblate as well as radiant sources. The perturbed location of the collinear point L3 is computed. A series form of L3 location is obtained as a new analytical results. In order to introduce a semi-analytical view, a Mathematica program is constructed so as to draw the locations of collinear point L3 versus the mass ratio μ ∈ (0, 0.5) taking into account one or more of the considered perturbations. All the obtained figures are analyzed.
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